Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Anne Niemiec

Bib: 23341 β€’F β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 34%
Masters (Masters Women)
#0 / 6862
Top 18%
Age Group (F60-64)
#0 / 782
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
23:48
3.11 mi
Rank: #14214
Start β†’ 5K
23:48 | 7:40/mi
10K
46:35
6.21 mi
Rank: #12824 (+1390)
5K β†’ 10K
22:47 | 7:20/mi
15K
1:09:19
9.32 mi
Rank: #12257 (+567)
10K β†’ 15K
22:44 | 7:20/mi
20K
1:32:56
12.43 mi
Rank: #12407 (-150)
15K β†’ 20K
23:37 | 7:37/mi
HALF
1:38:08
13.11 mi
Rank: #12480 (-73)
20K β†’ HALF
5:12 | 7:38/mi
25K
1:57:01
15.53 mi
Rank: #12678 (-198)
HALF β†’ 25K
18:53 | 7:48/mi
30K
2:22:12
18.64 mi
Rank: #12946 (-268)
25K β†’ 30K
25:11 | 8:07/mi
20M
2:33:32
20.00 mi
Rank: #13100 (-154)
30K β†’ 20M
11:20 | 8:21/mi
21M
2:42:31
21.00 mi
Rank: #13261 (-161)
20M β†’ 21M
8:59 | 8:59/mi
35K
2:48:40
21.75 mi
Rank: #13347 (-86)
21M β†’ 35K
6:09 | 8:14/mi
23M
2:59:18
23.00 mi
Rank: #13477 (-130)
35K β†’ 23M
10:38 | 8:30/mi
24M
3:07:39
24.00 mi
Rank: #13612 (-135)
23M β†’ 24M
8:21 | 8:21/mi
40K
3:14:55
24.85 mi
Rank: #13697 (-85)
24M β†’ 40K
7:16 | 8:30/mi
25.2M
3:18:09
25.20 mi
Rank: #13737 (-40)
40K β†’ 25.2M
3:14 | 9:23/mi
FINISH
3:26:14
26.22 mi
Rank: #13773 (-36)
25.2M β†’ FINISH
8:05 | 7:56/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:08
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:48:06
Pace8:15 /mi
πŸ“ŠPositive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4323:487:4023:48
7:40
-
10K
6.21 mi11:49:3046:357:3022:47
7:20
-0:20
15K
9.32 mi12:12:141:09:197:2722:44
7:20
0:00
20K
12.43 mi12:35:511:32:567:2923:37
7:37
+0:17
HALF
13.11 mi12:41:031:38:087:305:12
7:38
+0:01
25K
15.53 mi12:59:561:57:017:3218:53
7:48
+0:10
30K
18.64 mi13:25:072:22:127:3825:11
8:07
+0:19
20M
20.00 mi13:36:272:33:327:4111:20
8:21
+0:14
21M
21.00 mi13:45:262:42:317:458:59
8:59
+0:38
35K
21.75 mi13:51:352:48:407:466:09
8:14
-0:45
23M
23.00 mi14:02:132:59:187:4810:38
8:30
+0:16
24M
24.00 mi14:10:343:07:397:508:21
8:21
-0:09
40K
24.85 mi14:17:503:14:557:517:16
8:30
+0:09
25.2M
25.20 mi14:21:043:18:097:523:14
9:23
+0:53
FINISH
26.22 mi14:29:093:26:147:538:05
7:56
-1:27

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

7:20 /mi

Average Pace

7:52 /mi

Slowest Pace

9:23 /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

1:57:01

57% of race

Time at Steady Pace

59:06

29% of race

Time at Slower Pace

30:07

15% of race

Average Pace: 7:52 /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 mi11:26:4323:487:4023:48
7:40
#14214
10K
6.21 mi11:49:3046:357:3022:47
7:20
#12824
15K
9.32 mi12:12:141:09:197:2722:44
7:20
#12257
20K
12.43 mi12:35:511:32:567:2923:37
7:37
#12407
HALF
13.11 mi12:41:031:38:087:305:12
7:38
#12480
25K
15.53 mi12:59:561:57:017:3218:53
7:48
#12678
30K
18.64 mi13:25:072:22:127:3825:11
8:07
#12946
20M
20.00 mi13:36:272:33:327:4111:20
8:21
#13100
21M
21.00 mi13:45:262:42:317:458:59
8:59
#13261
35K
21.75 mi13:51:352:48:407:466:09
8:14
#13347
23M
23.00 mi14:02:132:59:187:4810:38
8:30
#13477
24M
24.00 mi14:10:343:07:397:508:21
8:21
#13612
40K
24.85 mi14:17:503:14:557:517:16
8:30
#13697
25.2M
25.20 mi14:21:043:18:097:523:14
9:23
#13737
FINISH
26.22 mi14:29:093:26:147:538:05
7:56
#13773
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi142144208420811236(Top 39%)2607(Top 21%)2607(Top 333%)
10K6.21 mi3.10 mi12824+13903406+8023406+80211462(Top 39%)2688(Top 21%)2688(Top 344%)
15K9.32 mi3.11 mi12257+5673110+2963110+29611236(Top 39%)2607(Top 21%)2607(Top 333%)
20K12.43 mi3.11 mi12407-1503227-1173227-11712875(Top 44%)3603(Top 29%)3603(Top 461%)
HALF13.11 mi0.68 mi12480-733266-393266-3914174(Top 49%)4258(Top 34%)4258(Top 545%)
25K15.53 mi2.42 mi12678-1983402-1363402-13613752(Top 47%)4154(Top 33%)4154(Top 531%)
30K18.64 mi3.11 mi12946-2683617-2153617-21514246(Top 49%)4541(Top 36%)4541(Top 581%)
20M20.00 mi1.36 mi13100-1543734-1173734-11715201(Top 52%)5175(Top 41%)5175(Top 662%)
21M21.00 mi1.00 mi13261-1613845-1113845-11116044(Top 55%)5709(Top 45%)5709(Top 730%)
35K21.75 mi0.75 mi13347-863908-633908-6315954(Top 55%)5716(Top 45%)5716(Top 731%)
23M23.00 mi1.25 mi13477-1304007-994007-9915702(Top 54%)5664(Top 45%)5664(Top 724%)
24M24.00 mi1.00 mi13612-1354110-1034110-10316023(Top 55%)5910(Top 47%)5910(Top 756%)
40K24.85 mi0.85 mi13697-854170-604170-6015675(Top 54%)5772(Top 46%)5772(Top 738%)
25.2M25.20 mi0.35 mi13737-404205-354205-3516738(Top 58%)6344(Top 50%)6344(Top 811%)
FINISH26.22 mi1.02 mi13773-364252-474252-4714735(Top 51%)5288(Top 42%)5288(Top 676%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11236

Females

2607

F60-64

2607

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11462

Females

2688

F60-64

2688

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11236

Females

2607

F60-64

2607

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12875

Females

3603

F60-64

3603

20K→HALF

12.4 - 13.1 mi

Top 49%
Γ—2
+19ft-37ft

Overall

14174

Females

4258

F60-64

4258

HALF→25K

13.1 - 15.5 mi

Top 47%
Γ—4
+66ft-88ft

Overall

13752

Females

4154

F60-64

4154

25K→30K

15.5 - 18.6 mi

Top 49%
Γ—9
+181ft-148ft

Overall

14246

Females

4541

F60-64

4541

30K→20M

18.6 - 20.0 mi

Top 52%
Γ—5
+64ft-50ft

Overall

15201

Females

5175

F60-64

5175

20M→21M

20.0 - 21.0 mi

Top 55%
Γ—8
+106ft-24ft

Overall

16044

Females

5709

F60-64

5709

21M→35K

21.0 - 21.8 mi

Top 55%
Γ—7
+17ft-86ft

Overall

15954

Females

5716

F60-64

5716

35K→23M

21.8 - 23.0 mi

Top 54%
Γ—5
+23ft-63ft

Overall

15702

Females

5664

F60-64

5664

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

16023

Females

5910

F60-64

5910

24M→40K

24.0 - 24.9 mi

Top 54%
Γ—1
+6ft-20ft

Overall

15675

Females

5772

F60-64

5772

40K→25.2M

24.9 - 25.2 mi

Top 58%
Γ—1
+13ft-16ft

Overall

16738

Females

6344

F60-64

6344

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
Γ—2
+22ft-21ft

Overall

14735

Females

5288

F60-64

5288

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2670*
Passed By
1887
Net Change
+441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14214
5K β†’ 10K1413*23+1390#14214#12824
10K β†’ 15K587*20+567#12824#12257
15K β†’ 20K119200-150#12257#12407
20K β†’ HALF1588-73#12407#12480
HALF β†’ 25K74200-198#12480#12678
25K β†’ 30K112200-268#12678#12946
30K β†’ 20M67200-154#12946#13100
20M β†’ 21M38199-161#13100#13261
21M β†’ 35K33119-86#13261#13347
35K β†’ 23M55185-130#13347#13477
23M β†’ 24M48183-135#13477#13612
24M β†’ 40K34119-85#13612#13697
40K β†’ 25.2M2464-40#13697#13737
25.2M β†’ FINISH5187-36#13737#13773
TOTALS2670*1887+441

* 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

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