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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Janelle Wiebe

Bib: 12579 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Female)
#0 / 12578
Top 3%
Age Group (F18-39)
#0 / 5716
Top 6%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Janelle

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 · 6:28/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
21:11
3.11 mi
Rank: #7056
Start → 5K
21:11 | 6:50/mi
10K
42:12
6.21 mi
Rank: #6807 (+249)
5K → 10K
21:01 | 6:46/mi
15K
1:03:00
9.32 mi
Rank: #6442 (+365)
10K → 15K
20:48 | 6:42/mi
20K
1:23:59
12.43 mi
Rank: #6204 (+238)
15K → 20K
20:59 | 6:46/mi
HALF
1:28:35
13.11 mi
Rank: #6231 (-27)
20K → HALF
4:36 | 6:45/mi
25K
1:44:46
15.53 mi
Rank: #5921 (+310)
HALF → 25K
16:11 | 6:41/mi
30K
2:05:44
18.64 mi
Rank: #5507 (+414)
25K → 30K
20:58 | 6:45/mi
20M
2:14:52
20.00 mi
Rank: #5324 (+183)
30K → 20M
9:08 | 6:44/mi
21M
2:21:50
21.00 mi
Rank: #5149 (+175)
20M → 21M
6:58 | 6:58/mi
35K
2:26:40
21.75 mi
Rank: #5055 (+94)
21M → 35K
4:50 | 6:28/mi
23M
2:35:03
23.00 mi
Rank: #4929 (+126)
35K → 23M
8:23 | 6:42/mi
24M
2:41:42
24.00 mi
Rank: #4835 (+94)
23M → 24M
6:39 | 6:39/mi
40K
2:47:29
24.85 mi
Rank: #4759 (+76)
24M → 40K
5:47 | 6:46/mi
25.2M
2:49:57
25.20 mi
Rank: #4726 (+33)
40K → 25.2M
2:28 | 7:10/mi
FINISH
2:56:33
26.22 mi
Rank: #4638 (+88)
25.2M → FINISH
6:36 | 6:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:28:35
Pace6:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:58
Pace6:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4221:116:5021:11
6:50
-
10K
6.21 mi11:10:4342:126:4821:01
6:46
-0:04
15K
9.32 mi11:31:311:03:006:4620:48
6:42
-0:04
20K
12.43 mi11:52:301:23:596:4620:59
6:46
+0:04
HALF
13.11 mi11:57:061:28:356:464:36
6:45
-0:01
25K
15.53 mi12:13:171:44:466:4516:11
6:41
-0:04
30K
18.64 mi12:34:152:05:446:4520:58
6:45
+0:04
20M
20.00 mi12:43:232:14:526:459:08
6:44
-0:01
21M
21.00 mi12:50:212:21:506:466:58
6:58
+0:14
35K
21.75 mi12:55:112:26:406:454:50
6:28
-0:30
23M
23.00 mi13:03:342:35:036:458:23
6:42
+0:14
24M
24.00 mi13:10:132:41:426:456:39
6:39
-0:03
40K
24.85 mi13:16:002:47:296:455:47
6:46
+0:07
25.2M
25.20 mi13:18:282:49:576:452:28
7:10
+0:24
FINISH
26.22 mi13:25:042:56:336:456:36
6:29
-0:41

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

6:28 /mi

Average Pace

6:44 /mi

Slowest Pace

7:10 /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

2:54:05

99% of race

Time at Steady Pace

2:28

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:49:4221:116:5021:11
6:50
#7056
10K
6.21 mi11:10:4342:126:4821:01
6:46
#6807
15K
9.32 mi11:31:311:03:006:4620:48
6:42
#6442
20K
12.43 mi11:52:301:23:596:4620:59
6:46
#6204
HALF
13.11 mi11:57:061:28:356:464:36
6:45
#6231
25K
15.53 mi12:13:171:44:466:4516:11
6:41
#5921
30K
18.64 mi12:34:152:05:446:4520:58
6:45
#5507
20M
20.00 mi12:43:232:14:526:459:08
6:44
#5324
21M
21.00 mi12:50:212:21:506:466:58
6:58
#5149
35K
21.75 mi12:55:112:26:406:454:50
6:28
#5055
23M
23.00 mi13:03:342:35:036:458:23
6:42
#4929
24M
24.00 mi13:10:132:41:426:456:39
6:39
#4835
40K
24.85 mi13:16:002:47:296:455:47
6:46
#4759
25.2M
25.20 mi13:18:282:49:576:452:28
7:10
#4726
FINISH
26.22 mi13:25:042:56:336:456:36
6:29
#4638
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 mi70567787785807(Top 20%)503(Top 4%)503(Top 9%)
10K6.21 mi3.10 mi6807+249713+65713+656626(Top 23%)682(Top 5%)682(Top 12%)
15K9.32 mi3.11 mi6442+365632+81632+815807(Top 20%)503(Top 4%)503(Top 9%)
20K12.43 mi3.11 mi6204+238577+55577+555742(Top 20%)513(Top 4%)513(Top 9%)
HALF13.11 mi0.68 mi6231-27582-5582-56681(Top 23%)708(Top 6%)708(Top 12%)
25K15.53 mi2.42 mi5921+310523+59523+594692(Top 16%)335(Top 3%)335(Top 6%)
30K18.64 mi3.11 mi5507+414455+68455+684011(Top 14%)279(Top 2%)279(Top 5%)
20M20.00 mi1.36 mi5324+183420+35420+353653(Top 13%)262(Top 2%)262(Top 5%)
21M21.00 mi1.00 mi5149+175393+27393+273304(Top 11%)252(Top 2%)252(Top 4%)
35K21.75 mi0.75 mi5055+94382+11382+113404(Top 12%)250(Top 2%)250(Top 4%)
23M23.00 mi1.25 mi4929+126373+9373+93502(Top 12%)304(Top 2%)304(Top 5%)
24M24.00 mi1.00 mi4835+94370+3370+34129(Top 14%)454(Top 4%)454(Top 8%)
40K24.85 mi0.85 mi4759+76371-1371-14046(Top 14%)471(Top 4%)471(Top 8%)
25.2M25.20 mi0.35 mi4726+33370+1370+13437(Top 12%)384(Top 3%)384(Top 7%)
FINISH26.22 mi1.02 mi4638+88372-2372-24014(Top 14%)518(Top 4%)518(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21
+97ft-345ft

Overall

5807

Females

503

F18-39

503

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6626

Females

682

F18-39

682

10K→15K

6.2 - 9.3 mi

Top 20%
×3
+67ft-78ft

Overall

5807

Females

503

F18-39

503

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5742

Females

513

F18-39

513

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6681

Females

708

F18-39

708

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4692

Females

335

F18-39

335

25K→30K

15.5 - 18.6 mi

Top 14%
×9
+181ft-148ft

Overall

4011

Females

279

F18-39

279

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3653

Females

262

F18-39

262

20M→21M

20.0 - 21.0 mi

Top 11%
×8
+106ft-24ft

Overall

3304

Females

252

F18-39

252

21M→35K

21.0 - 21.8 mi

Top 12%
×7
+17ft-86ft

Overall

3404

Females

250

F18-39

250

35K→23M

21.8 - 23.0 mi

Top 12%
×5
+23ft-63ft

Overall

3502

Females

304

F18-39

304

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4129

Females

454

F18-39

454

24M→40K

24.0 - 24.9 mi

Top 14%
×1
+6ft-20ft

Overall

4046

Females

471

F18-39

471

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1
+13ft-16ft

Overall

3437

Females

384

F18-39

384

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

4014

Females

518

F18-39

518

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2711*
Passed By
293
Net Change
+2418
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7056
5K → 10K356*107+249#7056#6807
10K → 15K388*23+365#6807#6442
15K → 20K266*28+238#6442#6204
20K → HALF1845-27#6204#6231
HALF → 25K315*5+310#6231#5921
25K → 30K422*8+414#5921#5507
30K → 20M1918+183#5507#5324
20M → 21M1783+175#5324#5149
21M → 35K973+94#5149#5055
35K → 23M13610+126#5055#4929
23M → 24M11218+94#4929#4835
24M → 40K9519+76#4835#4759
40K → 25.2M352+33#4759#4726
25.2M → FINISH10214+88#4726#4638
TOTALS2711*293+2418

* 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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Activity Data

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