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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Whitney Westbrook

Bib: 14305 •F •Age: N/A

GA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Age Group (F18-39)
#0 / 5716
Top 26%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Whitney

Your Race Performance Report is ready

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

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:06/mi at mile 12.4

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
22:07
3.11 mi
Rank: #9513
Start → 5K
22:07 | 7:08/mi
10K
44:14
6.21 mi
Rank: #9489 (+24)
5K → 10K
22:07 | 7:08/mi
15K
1:06:20
9.32 mi
Rank: #9415 (+74)
10K → 15K
22:06 | 7:07/mi
20K
1:28:25
12.43 mi
Rank: #9204 (+211)
15K → 20K
22:05 | 7:07/mi
HALF
1:33:16
13.11 mi
Rank: #9210 (-6)
20K → HALF
4:51 | 7:07/mi
25K
1:50:36
15.53 mi
Rank: #9063 (+147)
HALF → 25K
17:20 | 7:09/mi
30K
2:13:25
18.64 mi
Rank: #8894 (+169)
25K → 30K
22:49 | 7:21/mi
20M
2:23:51
20.00 mi
Rank: #8973 (-79)
30K → 20M
10:26 | 7:41/mi
21M
2:31:51
21.00 mi
Rank: #8986 (-13)
20M → 21M
8:00 | 8:00/mi
35K
2:37:24
21.75 mi
Rank: #9000 (-14)
21M → 35K
5:33 | 7:26/mi
23M
2:46:54
23.00 mi
Rank: #8990 (+10)
35K → 23M
9:30 | 7:36/mi
24M
2:54:22
24.00 mi
Rank: #8986 (+4)
23M → 24M
7:28 | 7:28/mi
40K
3:00:52
24.85 mi
Rank: #8949 (+37)
24M → 40K
6:30 | 7:37/mi
25.2M
3:03:44
25.20 mi
Rank: #8941 (+8)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:11:07
26.22 mi
Rank: #8928 (+13)
25.2M → FINISH
7:23 | 7:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:16
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:37:51
Pace7:28 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4522:077:0822:07
7:08
-
10K
6.21 mi11:16:5244:147:0822:07
7:08
0:00
15K
9.32 mi11:38:581:06:207:0822:06
7:07
-0:01
20K
12.43 mi12:01:031:28:257:0722:05
7:07
0:00
HALF
13.11 mi12:05:541:33:167:074:51
7:07
0:00
25K
15.53 mi12:23:141:50:367:0817:20
7:09
+0:02
30K
18.64 mi12:46:032:13:257:1022:49
7:21
+0:12
20M
20.00 mi12:56:292:23:517:1210:26
7:41
+0:20
21M
21.00 mi13:04:292:31:517:148:00
8:00
+0:19
35K
21.75 mi13:10:022:37:247:155:33
7:26
-0:34
23M
23.00 mi13:19:322:46:547:169:30
7:36
+0:10
24M
24.00 mi13:27:002:54:227:167:28
7:28
-0:08
40K
24.85 mi13:33:303:00:527:176:30
7:37
+0:09
25.2M
25.20 mi13:36:223:03:447:182:52
8:19
+0:42
FINISH
26.22 mi13:43:453:11:077:187:23
7:15
-1:04

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

7:07 /mi

Average Pace

7:18 /mi

Slowest Pace

8:19 /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

3:00:15

94% of race

Time at Steady Pace

10:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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 mi10:54:4522:077:0822:07
7:08
#9513
10K
6.21 mi11:16:5244:147:0822:07
7:08
#9489
15K
9.32 mi11:38:581:06:207:0822:06
7:07
#9415
20K
12.43 mi12:01:031:28:257:0722:05
7:07
#9204
HALF
13.11 mi12:05:541:33:167:074:51
7:07
#9210
25K
15.53 mi12:23:141:50:367:0817:20
7:09
#9063
30K
18.64 mi12:46:032:13:257:1022:49
7:21
#8894
20M
20.00 mi12:56:292:23:517:1210:26
7:41
#8973
21M
21.00 mi13:04:292:31:517:148:00
8:00
#8986
35K
21.75 mi13:10:022:37:247:155:33
7:26
#9000
23M
23.00 mi13:19:322:46:547:169:30
7:36
#8990
24M
24.00 mi13:27:002:54:227:167:28
7:28
#8986
40K
24.85 mi13:33:303:00:527:176:30
7:37
#8949
25.2M
25.20 mi13:36:223:03:447:182:52
8:19
#8941
FINISH
26.22 mi13:43:453:11:077:187:23
7:15
#8928
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 mi9513164016409406(Top 32%)1662(Top 13%)1662(Top 29%)
10K6.21 mi3.10 mi9489+24164016409547(Top 33%)1692(Top 13%)1692(Top 30%)
15K9.32 mi3.11 mi9415+741629+111629+119406(Top 32%)1662(Top 13%)1662(Top 29%)
20K12.43 mi3.11 mi9204+2111563+661563+668661(Top 30%)1416(Top 11%)1416(Top 25%)
HALF13.11 mi0.68 mi9210-61567-41567-49626(Top 33%)1799(Top 14%)1799(Top 31%)
25K15.53 mi2.42 mi9063+1471532+351532+358493(Top 29%)1446(Top 11%)1446(Top 25%)
30K18.64 mi3.11 mi8894+1691507+251507+258467(Top 29%)1582(Top 13%)1582(Top 28%)
20M20.00 mi1.36 mi8973-791565-581565-5810470(Top 36%)2619(Top 21%)2619(Top 46%)
21M21.00 mi1.00 mi8986-131613-481613-489911(Top 34%)2456(Top 20%)2456(Top 43%)
35K21.75 mi0.75 mi9000-141638-251638-2510232(Top 35%)2590(Top 21%)2590(Top 45%)
23M23.00 mi1.25 mi8990+101666-281666-289530(Top 33%)2341(Top 19%)2341(Top 41%)
24M24.00 mi1.00 mi8986+41696-301696-309831(Top 34%)2579(Top 21%)2579(Top 45%)
40K24.85 mi0.85 mi8949+371705-91705-99609(Top 33%)2554(Top 20%)2554(Top 45%)
25.2M25.20 mi0.35 mi8941+81721-161721-1610432(Top 36%)3012(Top 24%)3012(Top 53%)
FINISH26.22 mi1.02 mi8928+131734-131734-139481(Top 33%)2588(Top 21%)2588(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9406

Females

1662

F18-39

1662

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9547

Females

1692

F18-39

1692

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9406

Females

1662

F18-39

1662

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8661

Females

1416

F18-39

1416

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9626

Females

1799

F18-39

1799

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8493

Females

1446

F18-39

1446

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8467

Females

1582

F18-39

1582

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10470

Females

2619

F18-39

2619

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9911

Females

2456

F18-39

2456

21M→35K

21.0 - 21.8 mi

Top 35%
×7
+17ft-86ft

Overall

10232

Females

2590

F18-39

2590

35K→23M

21.8 - 23.0 mi

Top 33%
×5
+23ft-63ft

Overall

9530

Females

2341

F18-39

2341

23M→24M

23.0 - 24.0 mi

Top 34%
×6
+12ft-82ft

Overall

9831

Females

2579

F18-39

2579

24M→40K

24.0 - 24.9 mi

Top 33%
×1
+6ft-20ft

Overall

9609

Females

2554

F18-39

2554

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10432

Females

3012

F18-39

3012

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9481

Females

2588

F18-39

2588

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1653*
Passed By
1067
Net Change
+585
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9513
5K → 10K224*200+24#9513#9489
10K → 15K180105+74#9489#9415
15K → 20K250*39+211#9415#9204
20K → HALF2430-6#9204#9210
HALF → 25K17932+147#9210#9063
25K → 30K241*72+169#9063#8894
30K → 20M67146-79#8894#8973
20M → 21M8295-13#8973#8986
21M → 35K5165-14#8986#9000
35K → 23M10090+10#9000#8990
23M → 24M6965+4#8990#8986
24M → 40K8245+37#8986#8949
40K → 25.2M3628+8#8949#8941
25.2M → FINISH6855+13#8941#8928
TOTALS1653*1067+585

* 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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