Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alicia Anderson

Bib: 3563 β€’F β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Female)
#0 / 12578
Top 0.9%
Age Group (F18-39)
#0 / 5716
Top 2%
Race Day Weather
51Β°/41Β°F
overcast clouds

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
19:32
3.11 mi
Rank: #2618
Start β†’ 5K
19:32 | 6:18/mi
10K
39:03
6.21 mi
Rank: #2660 (-42)
5K β†’ 10K
19:31 | 6:17/mi
15K
58:44
9.32 mi
Rank: #2793 (-133)
10K β†’ 15K
19:41 | 6:21/mi
20K
1:18:16
12.43 mi
Rank: #2677 (+116)
15K β†’ 20K
19:32 | 6:18/mi
HALF
1:22:32
13.11 mi
Rank: #2689 (-12)
20K β†’ HALF
4:16 | 6:16/mi
25K
1:37:51
15.53 mi
Rank: #2611 (+78)
HALF β†’ 25K
15:19 | 6:19/mi
30K
1:58:47
18.64 mi
Rank: #2841 (-230)
25K β†’ 30K
20:56 | 6:45/mi
20M
2:07:25
20.00 mi
Rank: #2709 (+132)
30K β†’ 20M
8:38 | 6:22/mi
21M
2:14:15
21.00 mi
Rank: #2693 (+16)
20M β†’ 21M
6:50 | 6:50/mi
35K
2:18:56
21.75 mi
Rank: #2659 (+34)
21M β†’ 35K
4:41 | 6:16/mi
23M
2:27:24
23.00 mi
Rank: #2689 (-30)
35K β†’ 23M
8:28 | 6:46/mi
24M
2:33:50
24.00 mi
Rank: #2672 (+17)
23M β†’ 24M
6:26 | 6:26/mi
40K
2:39:28
24.85 mi
Rank: #2642 (+30)
24M β†’ 40K
5:38 | 6:36/mi
25.2M
2:42:11
25.20 mi
Rank: #2693 (-51)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
2:48:49
26.22 mi
Rank: #2732 (-39)
25.2M β†’ FINISH
6:38 | 6:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:32
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:26:17
Pace6:35 /mi
πŸ“ŠPositive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0319:326:1819:32
6:18
-
10K
6.21 mi10:41:3439:036:1819:31
6:17
-0:01
15K
9.32 mi11:01:1558:446:1919:41
6:21
+0:04
20K
12.43 mi11:20:471:18:166:1819:32
6:18
-0:03
HALF
13.11 mi11:25:031:22:326:184:16
6:16
-0:02
25K
15.53 mi11:40:221:37:516:1815:19
6:19
+0:03
30K
18.64 mi12:01:181:58:476:2320:56
6:45
+0:26
20M
20.00 mi12:09:562:07:256:238:38
6:22
-0:23
21M
21.00 mi12:16:462:14:156:246:50
6:50
+0:28
35K
21.75 mi12:21:272:18:566:244:41
6:16
-0:34
23M
23.00 mi12:29:552:27:246:258:28
6:46
+0:30
24M
24.00 mi12:36:212:33:506:256:26
6:26
-0:20
40K
24.85 mi12:41:592:39:286:255:38
6:36
+0:10
25.2M
25.20 mi12:44:422:42:116:272:43
7:53
+1:17
FINISH
26.22 mi12:51:202:48:496:276:38
6:31
-1:22

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

6:16 /mi

Average Pace

6:27 /mi

Slowest Pace

7:53 /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

0:00

0% of race

Time at Steady Pace

2:04:14

74% of race

Time at Slower Pace

44:35

26% of race

Average Pace: 6:26 /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 mi10:22:0319:326:1819:32
6:18
#2618
10K
6.21 mi10:41:3439:036:1819:31
6:17
#2660
15K
9.32 mi11:01:1558:446:1919:41
6:21
#2793
20K
12.43 mi11:20:471:18:166:1819:32
6:18
#2677
HALF
13.11 mi11:25:031:22:326:184:16
6:16
#2689
25K
15.53 mi11:40:221:37:516:1815:19
6:19
#2611
30K
18.64 mi12:01:181:58:476:2320:56
6:45
#2841
20M
20.00 mi12:09:562:07:256:238:38
6:22
#2709
21M
21.00 mi12:16:462:14:156:246:50
6:50
#2693
35K
21.75 mi12:21:272:18:566:244:41
6:16
#2659
23M
23.00 mi12:29:552:27:246:258:28
6:46
#2689
24M
24.00 mi12:36:212:33:506:256:26
6:26
#2672
40K
24.85 mi12:41:592:39:286:255:38
6:36
#2642
25.2M
25.20 mi12:44:422:42:116:272:43
7:53
#2693
FINISH
26.22 mi12:51:202:48:496:276:38
6:31
#2732
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 mi26181031033107(Top 11%)130(Top 1%)130(Top 2%)
10K6.21 mi3.10 mi2660-42102+1102+12716(Top 9%)98(Top 0.8%)98(Top 2%)
15K9.32 mi3.11 mi2793-133105-3105-33107(Top 11%)130(Top 1%)130(Top 2%)
20K12.43 mi3.11 mi2677+116100+5100+52493(Top 9%)90(Top 0.7%)90(Top 2%)
HALF13.11 mi0.68 mi2689-121001002895(Top 10%)110(Top 0.9%)110(Top 2%)
25K15.53 mi2.42 mi2611+7893+793+72430(Top 8%)89(Top 0.7%)89(Top 2%)
30K18.64 mi3.11 mi2841-230109-16109-163931(Top 14%)264(Top 2%)264(Top 5%)
20M20.00 mi1.36 mi2709+132105+4105+41777(Top 6%)77(Top 0.6%)77(Top 1%)
21M21.00 mi1.00 mi2693+161051052631(Top 9%)157(Top 1%)157(Top 3%)
35K21.75 mi0.75 mi2659+34104+1104+12351(Top 8%)118(Top 0.9%)118(Top 2%)
23M23.00 mi1.25 mi2689-30105-1105-13902(Top 13%)374(Top 3%)374(Top 7%)
24M24.00 mi1.00 mi2672+17107-2107-22844(Top 10%)231(Top 2%)231(Top 4%)
40K24.85 mi0.85 mi2642+30104+3104+33016(Top 10%)268(Top 2%)268(Top 5%)
25.2M25.20 mi0.35 mi2693-51109-5109-57594(Top 26%)1644(Top 13%)1644(Top 29%)
FINISH26.22 mi1.02 mi2732-39115-6115-64214(Top 15%)567(Top 5%)567(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3107

Females

130

F18-39

130

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2716

Females

98

F18-39

98

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3107

Females

130

F18-39

130

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2493

Females

90

F18-39

90

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

2895

Females

110

F18-39

110

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2430

Females

89

F18-39

89

25K→30K

15.5 - 18.6 mi

Top 14%
Γ—9
+181ft-148ft

Overall

3931

Females

264

F18-39

264

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1777

Females

77

F18-39

77

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2631

Females

157

F18-39

157

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2351

Females

118

F18-39

118

35K→23M

21.8 - 23.0 mi

Top 13%
Γ—5
+23ft-63ft

Overall

3902

Females

374

F18-39

374

23M→24M

23.0 - 24.0 mi

Top 10%
Γ—6
+12ft-82ft

Overall

2844

Females

231

F18-39

231

24M→40K

24.0 - 24.9 mi

Top 10%
Γ—1
+6ft-20ft

Overall

3016

Females

268

F18-39

268

40K→25.2M

24.9 - 25.2 mi

Top 26%
Γ—1
+13ft-16ft

Overall

7594

Females

1644

F18-39

1644

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4214

Females

567

F18-39

567

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
791
Passed By
841
Net Change
-114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2618
5K β†’ 10K92134-42#2618#2660
10K β†’ 15K35168-133#2660#2793
15K β†’ 20K13620+116#2793#2677
20K β†’ HALF1022-12#2677#2689
HALF β†’ 25K10022+78#2689#2611
25K β†’ 30K34200-230#2611#2841
30K β†’ 20M1397+132#2841#2709
20M β†’ 21M4529+16#2709#2693
21M β†’ 35K373+34#2693#2659
35K β†’ 23M3363-30#2659#2689
23M β†’ 24M4124+17#2689#2672
24M β†’ 40K5222+30#2672#2642
40K β†’ 25.2M657-51#2642#2693
25.2M β†’ FINISH3170-39#2693#2732
TOTALS791841-114
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

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