Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Angelica Lerro

Bib: 16659 β€’F β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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See how your race unfolded, where your performance changed, and what to focus on next.

Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
22:52
3.11 mi
Rank: #11602
Start β†’ 5K
22:52 | 7:22/mi
10K
45:29
6.21 mi
Rank: #11258 (+344)
5K β†’ 10K
22:37 | 7:17/mi
15K
1:08:28
9.32 mi
Rank: #11465 (-207)
10K β†’ 15K
22:59 | 7:24/mi
20K
1:32:17
12.43 mi
Rank: #11938 (-473)
15K β†’ 20K
23:49 | 7:40/mi
HALF
1:37:25
13.11 mi
Rank: #12001 (-63)
20K β†’ HALF
5:08 | 7:32/mi
25K
1:56:33
15.53 mi
Rank: #12424 (-423)
HALF β†’ 25K
19:08 | 7:54/mi
30K
2:21:51
18.64 mi
Rank: #12795 (-371)
25K β†’ 30K
25:18 | 8:09/mi
20M
2:34:57
20.00 mi
Rank: #13660 (-865)
30K β†’ 20M
13:06 | 9:39/mi
21M
2:43:56
21.00 mi
Rank: #13793 (-133)
20M β†’ 21M
8:59 | 8:59/mi
35K
2:50:23
21.75 mi
Rank: #13977 (-184)
21M β†’ 35K
6:27 | 8:38/mi
23M
3:01:16
23.00 mi
Rank: #14160 (-183)
35K β†’ 23M
10:53 | 8:42/mi
24M
3:09:27
24.00 mi
Rank: #14200 (-40)
23M β†’ 24M
8:11 | 8:11/mi
40K
3:16:39
24.85 mi
Rank: #14236 (-36)
24M β†’ 40K
7:12 | 8:26/mi
25.2M
3:19:48
25.20 mi
Rank: #14266 (-30)
40K β†’ 25.2M
3:09 | 9:09/mi
FINISH
3:28:16
26.22 mi
Rank: #14406 (-140)
25.2M β†’ FINISH
8:28 | 8:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:25
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:50:51
Pace8:28 /mi
πŸ“ŠPositive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:2522:527:2222:52
7:22
-
10K
6.21 mi11:27:0245:297:2022:37
7:17
-0:05
15K
9.32 mi11:50:011:08:287:2122:59
7:24
+0:07
20K
12.43 mi12:13:501:32:177:2623:49
7:40
+0:16
HALF
13.11 mi12:18:581:37:257:265:08
7:32
-0:08
25K
15.53 mi12:38:061:56:337:3119:08
7:54
+0:22
30K
18.64 mi13:03:242:21:517:3725:18
8:09
+0:15
20M
20.00 mi13:16:302:34:577:4513:06
9:39
+1:30
21M
21.00 mi13:25:292:43:567:498:59
8:59
-0:40
35K
21.75 mi13:31:562:50:237:516:27
8:38
-0:21
23M
23.00 mi13:42:493:01:167:5310:53
8:42
+0:04
24M
24.00 mi13:51:003:09:277:548:11
8:11
-0:31
40K
24.85 mi13:58:123:16:397:557:12
8:26
+0:15
25.2M
25.20 mi14:01:213:19:487:563:09
9:09
+0:43
FINISH
26.22 mi14:09:493:28:167:578:28
8:19
-0:50

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:17 /mi

Average Pace

7:57 /mi

Slowest Pace

9:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:37:25

47% of race

Time at Steady Pace

1:08:17

33% of race

Time at Slower Pace

42:34

20% of race

Average Pace: 7:57 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:04:2522:527:2222:52
7:22
#11602
10K
6.21 mi11:27:0245:297:2022:37
7:17
#11258
15K
9.32 mi11:50:011:08:287:2122:59
7:24
#11465
20K
12.43 mi12:13:501:32:177:2623:49
7:40
#11938
HALF
13.11 mi12:18:581:37:257:265:08
7:32
#12001
25K
15.53 mi12:38:061:56:337:3119:08
7:54
#12424
30K
18.64 mi13:03:242:21:517:3725:18
8:09
#12795
20M
20.00 mi13:16:302:34:577:4513:06
9:39
#13660
21M
21.00 mi13:25:292:43:567:498:59
8:59
#13793
35K
21.75 mi13:31:562:50:237:516:27
8:38
#13977
23M
23.00 mi13:42:493:01:167:5310:53
8:42
#14160
24M
24.00 mi13:51:003:09:277:548:11
8:11
#14200
40K
24.85 mi13:58:123:16:397:557:12
8:26
#14236
25.2M
25.20 mi14:01:213:19:487:563:09
9:09
#14266
FINISH
26.22 mi14:09:493:28:167:578:28
8:19
#14406
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi116022698269811942(Top 41%)2997(Top 24%)2997(Top 52%)
10K6.21 mi3.10 mi11258+3442539+1592539+15910986(Top 38%)2425(Top 19%)2425(Top 42%)
15K9.32 mi3.11 mi11465-2072678-1392678-13911942(Top 41%)2997(Top 24%)2997(Top 52%)
20K12.43 mi3.11 mi11938-4732961-2832961-28313444(Top 46%)3914(Top 31%)3914(Top 68%)
HALF13.11 mi0.68 mi12001-632991-302991-3013355(Top 46%)3800(Top 30%)3800(Top 66%)
25K15.53 mi2.42 mi12424-4233267-2763267-27614544(Top 50%)4605(Top 37%)4605(Top 81%)
30K18.64 mi3.11 mi12795-3713537-2703537-27014536(Top 50%)4698(Top 37%)4698(Top 82%)
20M20.00 mi1.36 mi13660-8654034-4974034-49721557(Top 74%)8624(Top 69%)8624(Top 151%)
21M21.00 mi1.00 mi13793-1334136-1024136-10216045(Top 55%)5710(Top 45%)5710(Top 100%)
35K21.75 mi0.75 mi13977-1844266-1304266-13018222(Top 63%)7004(Top 56%)7004(Top 123%)
23M23.00 mi1.25 mi14160-1834391-1254391-12516879(Top 58%)6355(Top 51%)6355(Top 111%)
24M24.00 mi1.00 mi14200-404443-524443-5214996(Top 52%)5325(Top 42%)5325(Top 93%)
40K24.85 mi0.85 mi14236-364487-444487-4415205(Top 52%)5538(Top 44%)5538(Top 97%)
25.2M25.20 mi0.35 mi14266-304518-314518-3115483(Top 53%)5682(Top 45%)5682(Top 99%)
FINISH26.22 mi1.02 mi14406-1404617-994617-9917103(Top 59%)6567(Top 52%)6567(Top 115%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

11942

Females

2997

F18-39

2997

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

10986

Females

2425

F18-39

2425

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

11942

Females

2997

F18-39

2997

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13444

Females

3914

F18-39

3914

20K→HALF

12.4 - 13.1 mi

Top 46%
Γ—2
+19ft-37ft

Overall

13355

Females

3800

F18-39

3800

HALF→25K

13.1 - 15.5 mi

Top 50%
Γ—4
+66ft-88ft

Overall

14544

Females

4605

F18-39

4605

25K→30K

15.5 - 18.6 mi

Top 50%
Γ—9
+181ft-148ft

Overall

14536

Females

4698

F18-39

4698

30K→20M

18.6 - 20.0 mi

Top 74%
Γ—5
+64ft-50ft

Overall

21557

Females

8624

F18-39

8624

20M→21M

20.0 - 21.0 mi

Top 55%
Γ—8
+106ft-24ft

Overall

16045

Females

5710

F18-39

5710

21M→35K

21.0 - 21.8 mi

Top 63%
Γ—7
+17ft-86ft

Overall

18222

Females

7004

F18-39

7004

35K→23M

21.8 - 23.0 mi

Top 58%
Γ—5
+23ft-63ft

Overall

16879

Females

6355

F18-39

6355

23M→24M

23.0 - 24.0 mi

Top 52%
Γ—6
+12ft-82ft

Overall

14996

Females

5325

F18-39

5325

24M→40K

24.0 - 24.9 mi

Top 52%
Γ—1
+6ft-20ft

Overall

15205

Females

5538

F18-39

5538

40K→25.2M

24.9 - 25.2 mi

Top 53%
Γ—1
+13ft-16ft

Overall

15483

Females

5682

F18-39

5682

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
Γ—2
+22ft-21ft

Overall

17103

Females

6567

F18-39

6567

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1106*
Passed By
2196
Net Change
-2804
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11602
5K β†’ 10K465*121+344#11602#11258
10K β†’ 15K113200-207#11258#11465
15K β†’ 20K56200-473#11465#11938
20K β†’ HALF1174-63#11938#12001
HALF β†’ 25K49200-423#12001#12424
25K β†’ 30K95200-371#12424#12795
30K β†’ 20M18200-865#12795#13660
20M β†’ 21M52185-133#13660#13793
21M β†’ 35K24200-184#13793#13977
35K β†’ 23M53200-183#13977#14160
23M β†’ 24M62102-40#14160#14200
24M β†’ 40K4985-36#14200#14236
40K β†’ 25.2M2858-30#14236#14266
25.2M β†’ FINISH31171-140#14266#14406
TOTALS1106*2196-2804

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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Export & Support

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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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