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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Whitney Peters

Bib: 28374 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°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
25:34
3.11 mi
Rank: #18410
Start → 5K
25:34 | 8:14/mi
10K
50:33
6.21 mi
Rank: #17992 (+418)
5K → 10K
24:59 | 8:03/mi
15K
1:16:23
9.32 mi
Rank: #18352 (-360)
10K → 15K
25:50 | 8:19/mi
20K
1:42:17
12.43 mi
Rank: #18350 (+2)
15K → 20K
25:54 | 8:21/mi
HALF
1:47:54
13.11 mi
Rank: #18355 (-5)
20K → HALF
5:37 | 8:15/mi
25K
2:08:33
15.53 mi
Rank: #18391 (-36)
HALF → 25K
20:39 | 8:31/mi
30K
2:36:12
18.64 mi
Rank: #18502 (-111)
25K → 30K
27:39 | 8:54/mi
20M
2:48:22
20.00 mi
Rank: #18506 (-4)
30K → 20M
12:10 | 8:58/mi
21M
2:57:39
21.00 mi
Rank: #18432 (+74)
20M → 21M
9:17 | 9:17/mi
35K
3:03:59
21.75 mi
Rank: #18388 (+44)
21M → 35K
6:20 | 8:28/mi
23M
3:14:59
23.00 mi
Rank: #18311 (+77)
35K → 23M
11:00 | 8:48/mi
24M
3:23:25
24.00 mi
Rank: #18250 (+61)
23M → 24M
8:26 | 8:26/mi
40K
3:30:51
24.85 mi
Rank: #18171 (+79)
24M → 40K
7:26 | 8:42/mi
25.2M
3:34:06
25.20 mi
Rank: #18147 (+24)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:42:50
26.22 mi
Rank: #18151 (-4)
25.2M → FINISH
8:44 | 8:35/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
Time1:47:54
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:54:56
Pace8:47 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2125:348:1425:34
8:14
-
10K
6.21 mi12:13:2050:338:0924:59
8:03
-0:11
15K
9.32 mi12:39:101:16:238:1225:50
8:19
+0:16
20K
12.43 mi13:05:041:42:178:1425:54
8:21
+0:02
HALF
13.11 mi13:10:411:47:548:145:37
8:15
-0:06
25K
15.53 mi13:31:202:08:338:1720:39
8:31
+0:16
30K
18.64 mi13:58:592:36:128:2327:39
8:54
+0:23
20M
20.00 mi14:11:092:48:228:2612:10
8:58
+0:04
21M
21.00 mi14:20:262:57:398:289:17
9:17
+0:19
35K
21.75 mi14:26:463:03:598:286:20
8:28
-0:49
23M
23.00 mi14:37:463:14:598:2911:00
8:48
+0:20
24M
24.00 mi14:46:123:23:258:298:26
8:26
-0:22
40K
24.85 mi14:53:383:30:518:297:26
8:42
+0:16
25.2M
25.20 mi14:56:533:34:068:303:15
9:26
+0:44
FINISH
26.22 mi15:05:373:42:508:318:44
8:35
-0:51

Checkpoint Splits Visualizations

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

📈Pace 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

8:03 /mi

Average Pace

8:30 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:50:29

77% of race

Time at Steady Pace

52:21

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:30 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:48:2125:348:1425:34
8:14
#18410
10K
6.21 mi12:13:2050:338:0924:59
8:03
#17992
15K
9.32 mi12:39:101:16:238:1225:50
8:19
#18352
20K
12.43 mi13:05:041:42:178:1425:54
8:21
#18350
HALF
13.11 mi13:10:411:47:548:145:37
8:15
#18355
25K
15.53 mi13:31:202:08:338:1720:39
8:31
#18391
30K
18.64 mi13:58:592:36:128:2327:39
8:54
#18502
20M
20.00 mi14:11:092:48:228:2612:10
8:58
#18506
21M
21.00 mi14:20:262:57:398:289:17
9:17
#18432
35K
21.75 mi14:26:463:03:598:286:20
8:28
#18388
23M
23.00 mi14:37:463:14:598:2911:00
8:48
#18311
24M
24.00 mi14:46:123:23:258:298:26
8:26
#18250
40K
24.85 mi14:53:383:30:518:297:26
8:42
#18171
25.2M
25.20 mi14:56:533:34:068:303:15
9:26
#18147
FINISH
26.22 mi15:05:373:42:508:318:44
8:35
#18151
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 mi184106748674819076(Top 66%)7079(Top 56%)7079(Top 124%)
10K6.21 mi3.10 mi17992+4186495+2536495+25317577(Top 61%)6250(Top 50%)6250(Top 109%)
15K9.32 mi3.11 mi18352-3606684-1896684-18919076(Top 66%)7079(Top 56%)7079(Top 124%)
20K12.43 mi3.11 mi18350+26678+66678+618339(Top 63%)6710(Top 53%)6710(Top 117%)
HALF13.11 mi0.68 mi18355-56683-56683-518670(Top 64%)6860(Top 55%)6860(Top 120%)
25K15.53 mi2.42 mi18391-366722-396722-3918676(Top 64%)6943(Top 55%)6943(Top 121%)
30K18.64 mi3.11 mi18502-1116828-1066828-10619077(Top 66%)7253(Top 58%)7253(Top 127%)
20M20.00 mi1.36 mi18506-46843-156843-1518754(Top 65%)7158(Top 57%)7158(Top 125%)
21M21.00 mi1.00 mi18432+746820+236820+2317561(Top 61%)6550(Top 52%)6550(Top 115%)
35K21.75 mi0.75 mi18388+446808+126808+1217434(Top 60%)6590(Top 52%)6590(Top 115%)
23M23.00 mi1.25 mi18311+776784+246784+2417408(Top 60%)6643(Top 53%)6643(Top 116%)
24M24.00 mi1.00 mi18250+616769+156769+1516530(Top 57%)6209(Top 49%)6209(Top 109%)
40K24.85 mi0.85 mi18171+796737+326737+3216857(Top 58%)6438(Top 51%)6438(Top 113%)
25.2M25.20 mi0.35 mi18147+246734+36734+317011(Top 59%)6517(Top 52%)6517(Top 114%)
FINISH26.22 mi1.02 mi18151-46748-146748-1418547(Top 64%)7320(Top 58%)7320(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19076

Females

7079

F18-39

7079

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17577

Females

6250

F18-39

6250

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19076

Females

7079

F18-39

7079

15K→20K

9.3 - 12.4 mi

Top 63%
×5
+106ft-86ft

Overall

18339

Females

6710

F18-39

6710

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18670

Females

6860

F18-39

6860

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18676

Females

6943

F18-39

6943

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19077

Females

7253

F18-39

7253

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18754

Females

7158

F18-39

7158

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17561

Females

6550

F18-39

6550

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17434

Females

6590

F18-39

6590

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17408

Females

6643

F18-39

6643

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16530

Females

6209

F18-39

6209

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16857

Females

6438

F18-39

6438

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17011

Females

6517

F18-39

6517

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18547

Females

7320

F18-39

7320

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1799*
Passed By
1246
Net Change
+259
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18410
5K → 10K542*124+418#18410#17992
10K → 15K75200-360#17992#18352
15K → 20K170168+2#18352#18350
20K → HALF3338-5#18350#18355
HALF → 25K113149-36#18355#18391
25K → 30K148200-111#18391#18502
30K → 20M9296-4#18502#18506
20M → 21M12046+74#18506#18432
21M → 35K7632+44#18432#18388
35K → 23M13154+77#18388#18311
23M → 24M8928+61#18311#18250
24M → 40K10728+79#18250#18171
40K → 25.2M3915+24#18171#18147
25.2M → FINISH6468-4#18147#18151
TOTALS1799*1246+259

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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

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