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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Baylee Wheelock

Bib: 30856 •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
34:01
3.11 mi
Rank: #27953
Start → 5K
34:01 | 10:57/mi
10K
1:08:42
6.21 mi
Rank: #27948 (+5)
5K → 10K
34:41 | 11:10/mi
15K
1:44:09
9.32 mi
Rank: #27934 (+14)
10K → 15K
35:27 | 11:25/mi
20K
2:21:02
12.43 mi
Rank: #27949 (-15)
15K → 20K
36:53 | 11:53/mi
HALF
2:28:54
13.11 mi
Rank: #27954 (-5)
20K → HALF
7:52 | 11:33/mi
25K
2:59:33
15.53 mi
Rank: #27989 (-35)
HALF → 25K
30:39 | 12:39/mi
30K
3:37:30
18.64 mi
Rank: #27822 (+167)
25K → 30K
37:57 | 12:13/mi
20M
3:55:36
20.00 mi
Rank: #27832 (-10)
30K → 20M
18:06 | 13:20/mi
21M
4:09:52
21.00 mi
Rank: #27822 (+10)
20M → 21M
14:16 | 14:16/mi
35K
4:20:41
21.75 mi
Rank: #27866 (-44)
21M → 35K
10:49 | 14:28/mi
23M
4:37:17
23.00 mi
Rank: #27860 (+6)
35K → 23M
16:36 | 13:16/mi
24M
4:49:56
24.00 mi
Rank: #27854 (+6)
23M → 24M
12:39 | 12:39/mi
40K
5:01:11
24.85 mi
Rank: #27847 (+7)
24M → 40K
11:15 | 13:10/mi
25.2M
5:05:48
25.20 mi
Rank: #27838 (+9)
40K → 25.2M
4:37 | 13:24/mi
FINISH
5:17:37
26.22 mi
Rank: #27810 (+28)
25.2M → FINISH
11:49 | 11:36/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
Time2:28:54
Pace11:22 /mi
2nd Half
Distance13.11 mi
Time2:48:43
Pace12:53 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:0334:0110:5734:01
10:57
-
10K
6.21 mi12:35:441:08:4211:0434:41
11:10
+0:13
15K
9.32 mi13:11:111:44:0911:1135:27
11:25
+0:15
20K
12.43 mi13:48:042:21:0211:2136:53
11:53
+0:28
HALF
13.11 mi13:55:562:28:5411:227:52
11:33
-0:20
25K
15.53 mi14:26:352:59:3311:3430:39
12:39
+1:06
30K
18.64 mi15:04:323:37:3011:4137:57
12:13
-0:26
20M
20.00 mi15:22:383:55:3611:4718:06
13:20
+1:07
21M
21.00 mi15:36:544:09:5211:5414:16
14:16
+0:56
35K
21.75 mi15:47:434:20:4112:0010:49
14:28
+0:12
23M
23.00 mi16:04:194:37:1712:0416:36
13:16
-1:12
24M
24.00 mi16:16:584:49:5612:0512:39
12:39
-0:37
40K
24.85 mi16:28:135:01:1112:0811:15
13:10
+0:31
25.2M
25.20 mi16:32:505:05:4812:094:37
13:24
+0:14
FINISH
26.22 mi16:44:395:17:3712:0811:49
11:36
-1:48

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

10:57 /mi

Average Pace

12:07 /mi

Slowest Pace

14:28 /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

2:40:43

51% of race

Time at Steady Pace

1:32:30

29% of race

Time at Slower Pace

1:04:24

20% of race

Average Pace: 12:07 /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 mi12:01:0334:0110:5734:01
10:57
#27953
10K
6.21 mi12:35:441:08:4211:0434:41
11:10
#27948
15K
9.32 mi13:11:111:44:0911:1135:27
11:25
#27934
20K
12.43 mi13:48:042:21:0211:2136:53
11:53
#27949
HALF
13.11 mi13:55:562:28:5411:227:52
11:33
#27954
25K
15.53 mi14:26:352:59:3311:3430:39
12:39
#27989
30K
18.64 mi15:04:323:37:3011:4137:57
12:13
#27822
20M
20.00 mi15:22:383:55:3611:4718:06
13:20
#27832
21M
21.00 mi15:36:544:09:5211:5414:16
14:16
#27822
35K
21.75 mi15:47:434:20:4112:0010:49
14:28
#27866
23M
23.00 mi16:04:194:37:1712:0416:36
13:16
#27860
24M
24.00 mi16:16:584:49:5612:0512:39
12:39
#27854
40K
24.85 mi16:28:135:01:1112:0811:15
13:10
#27847
25.2M
25.20 mi16:32:505:05:4812:094:37
13:24
#27838
FINISH
26.22 mi16:44:395:17:3712:0811:49
11:36
#27810
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 mi27953118541185427887(Top 96%)11844(Top 94%)11844(Top 207%)
10K6.21 mi3.10 mi27948+511856-211856-227884(Top 96%)11845(Top 94%)11845(Top 207%)
15K9.32 mi3.11 mi27934+1411852+411852+427887(Top 96%)11844(Top 94%)11844(Top 207%)
20K12.43 mi3.11 mi27949-1511865-1311865-1327909(Top 96%)11860(Top 94%)11860(Top 207%)
HALF13.11 mi0.68 mi27954-511872-711872-727915(Top 96%)11906(Top 95%)11906(Top 208%)
25K15.53 mi2.42 mi27989-3511907-3511907-3528015(Top 97%)11963(Top 95%)11963(Top 209%)
30K18.64 mi3.11 mi27822+16711821+8611821+8627049(Top 93%)11478(Top 91%)11478(Top 201%)
20M20.00 mi1.36 mi27832-1011832-1111832-1127676(Top 95%)11860(Top 94%)11860(Top 207%)
21M21.00 mi1.00 mi27822+1011830+211830+227546(Top 95%)11829(Top 94%)11829(Top 207%)
35K21.75 mi0.75 mi27866-4411855-2511855-2528547(Top 98%)12377(Top 98%)12377(Top 217%)
23M23.00 mi1.25 mi27860+611862-711862-727612(Top 95%)11870(Top 94%)11870(Top 208%)
24M24.00 mi1.00 mi27854+611864-211864-227346(Top 94%)11790(Top 94%)11790(Top 206%)
40K24.85 mi0.85 mi27847+711866-211866-227203(Top 94%)11732(Top 93%)11732(Top 205%)
25.2M25.20 mi0.35 mi27838+911864+211864+226568(Top 92%)11410(Top 91%)11410(Top 200%)
FINISH26.22 mi1.02 mi27810+2811858+611858+627002(Top 93%)11644(Top 93%)11644(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21
+97ft-345ft

Overall

27887

Females

11844

F18-39

11844

5K→10K

3.1 - 6.2 mi

Top 96%
×5
+79ft-138ft

Overall

27884

Females

11845

F18-39

11845

10K→15K

6.2 - 9.3 mi

Top 96%
×3
+67ft-78ft

Overall

27887

Females

11844

F18-39

11844

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27909

Females

11860

F18-39

11860

20K→HALF

12.4 - 13.1 mi

Top 96%
×2
+19ft-37ft

Overall

27915

Females

11906

F18-39

11906

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28015

Females

11963

F18-39

11963

25K→30K

15.5 - 18.6 mi

Top 93%
×9
+181ft-148ft

Overall

27049

Females

11478

F18-39

11478

30K→20M

18.6 - 20.0 mi

Top 95%
×5
+64ft-50ft

Overall

27676

Females

11860

F18-39

11860

20M→21M

20.0 - 21.0 mi

Top 95%
×8
+106ft-24ft

Overall

27546

Females

11829

F18-39

11829

21M→35K

21.0 - 21.8 mi

Top 98%
×7
+17ft-86ft

Overall

28547

Females

12377

F18-39

12377

35K→23M

21.8 - 23.0 mi

Top 95%
×5
+23ft-63ft

Overall

27612

Females

11870

F18-39

11870

23M→24M

23.0 - 24.0 mi

Top 94%
×6
+12ft-82ft

Overall

27346

Females

11790

F18-39

11790

24M→40K

24.0 - 24.9 mi

Top 94%
×1
+6ft-20ft

Overall

27203

Females

11732

F18-39

11732

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1
+13ft-16ft

Overall

26568

Females

11410

F18-39

11410

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

27002

Females

11644

F18-39

11644

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
692
Passed By
549
Net Change
+143
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27953
5K → 10K128123+5#27953#27948
10K → 15K9985+14#27948#27934
15K → 20K6075-15#27934#27949
20K → HALF1722-5#27949#27954
HALF → 25K4479-35#27954#27989
25K → 30K17811+167#27989#27822
30K → 20M2636-10#27822#27832
20M → 21M2919+10#27832#27822
21M → 35K650-44#27822#27866
35K → 23M2317+6#27866#27860
23M → 24M1812+6#27860#27854
24M → 40K1912+7#27854#27847
40K → 25.2M123+9#27847#27838
25.2M → FINISH335+28#27838#27810
TOTALS692549+143
📊

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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