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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Janelle Prevost

Bib: 29280 β€’F β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
36:07
3.11 mi
Rank: #28605
Start β†’ 5K
36:07 | 11:38/mi
10K
1:10:48
6.21 mi
Rank: #28305 (+300)
5K β†’ 10K
34:41 | 11:10/mi
15K
1:44:50
9.32 mi
Rank: #28014 (+291)
10K β†’ 15K
34:02 | 10:58/mi
20K
2:20:49
12.43 mi
Rank: #27934 (+80)
15K β†’ 20K
35:59 | 11:35/mi
HALF
2:28:04
13.11 mi
Rank: #27886 (+48)
20K β†’ HALF
7:15 | 10:39/mi
25K
2:55:23
15.53 mi
Rank: #27679 (+207)
HALF β†’ 25K
27:19 | 11:16/mi
30K
3:32:14
18.64 mi
Rank: #27508 (+171)
25K β†’ 30K
36:51 | 11:52/mi
20M
3:47:42
20.00 mi
Rank: #27391 (+117)
30K β†’ 20M
15:28 | 11:24/mi
21M
3:59:25
21.00 mi
Rank: #27271 (+120)
20M β†’ 21M
11:43 | 11:43/mi
35K
4:07:19
21.75 mi
Rank: #27201 (+70)
21M β†’ 35K
7:54 | 10:34/mi
23M
4:20:03
23.00 mi
Rank: #27020 (+181)
35K β†’ 23M
12:44 | 10:11/mi
24M
4:30:13
24.00 mi
Rank: #26917 (+103)
23M β†’ 24M
10:10 | 10:10/mi
40K
4:39:00
24.85 mi
Rank: #26796 (+121)
24M β†’ 40K
8:47 | 10:17/mi
25.2M
4:42:55
25.20 mi
Rank: #26758 (+38)
40K β†’ 25.2M
3:55 | 11:22/mi
FINISH
4:52:39
26.22 mi
Rank: #26640 (+118)
25.2M β†’ FINISH
9:44 | 9:34/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:28:04
Pace11:18 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:24:35
Pace11:02 /mi
πŸ“ŠNegative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:2036:0711:3836:07
11:38
-
10K
6.21 mi12:34:011:10:4811:2434:41
11:10
-0:28
15K
9.32 mi13:08:031:44:5011:1534:02
10:58
-0:12
20K
12.43 mi13:44:022:20:4911:2035:59
11:35
+0:37
HALF
13.11 mi13:51:172:28:0411:187:15
10:39
-0:56
25K
15.53 mi14:18:362:55:2311:1827:19
11:16
+0:37
30K
18.64 mi14:55:273:32:1411:2436:51
11:52
+0:36
20M
20.00 mi15:10:553:47:4211:2415:28
11:24
-0:28
21M
21.00 mi15:22:383:59:2511:2511:43
11:43
+0:19
35K
21.75 mi15:30:324:07:1911:237:54
10:34
-1:09
23M
23.00 mi15:43:164:20:0311:1912:44
10:11
-0:23
24M
24.00 mi15:53:264:30:1311:1610:10
10:10
-0:01
40K
24.85 mi16:02:134:39:0011:148:47
10:17
+0:07
25.2M
25.20 mi16:06:084:42:5511:143:55
11:22
+1:05
FINISH
26.22 mi16:15:524:52:3911:119:44
9:34
-1:48

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

9:34 /mi

Average Pace

11:10 /mi

Slowest Pace

11:52 /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

56:34

19% of race

Time at Steady Pace

1:55:25

39% of race

Time at Slower Pace

2:00:40

41% of race

Average Pace: 11:10 /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 mi11:59:2036:0711:3836:07
11:38
#28605
10K
6.21 mi12:34:011:10:4811:2434:41
11:10
#28305
15K
9.32 mi13:08:031:44:5011:1534:02
10:58
#28014
20K
12.43 mi13:44:022:20:4911:2035:59
11:35
#27934
HALF
13.11 mi13:51:172:28:0411:187:15
10:39
#27886
25K
15.53 mi14:18:362:55:2311:1827:19
11:16
#27679
30K
18.64 mi14:55:273:32:1411:2436:51
11:52
#27508
20M
20.00 mi15:10:553:47:4211:2415:28
11:24
#27391
21M
21.00 mi15:22:383:59:2511:2511:43
11:43
#27271
35K
21.75 mi15:30:324:07:1911:237:54
10:34
#27201
23M
23.00 mi15:43:164:20:0311:1912:44
10:11
#27020
24M
24.00 mi15:53:264:30:1311:1610:10
10:10
#26917
40K
24.85 mi16:02:134:39:0011:148:47
10:17
#26796
25.2M
25.20 mi16:06:084:42:5511:143:55
11:22
#26758
FINISH
26.22 mi16:15:524:52:3911:119:44
9:34
#26640
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi28605122941229427367(Top 94%)11527(Top 92%)11527(Top 645%)
10K6.21 mi3.10 mi28305+30012085+20912085+20927880(Top 96%)11841(Top 94%)11841(Top 663%)
15K9.32 mi3.11 mi28014+29111895+19011895+19027367(Top 94%)11527(Top 92%)11527(Top 645%)
20K12.43 mi3.11 mi27934+8011855+4011855+4027654(Top 95%)11714(Top 93%)11714(Top 656%)
HALF13.11 mi0.68 mi27886+4811836+1911836+1926906(Top 93%)11309(Top 90%)11309(Top 633%)
25K15.53 mi2.42 mi27679+20711714+12211714+12226721(Top 92%)11209(Top 89%)11209(Top 628%)
30K18.64 mi3.11 mi27508+17111641+7311641+7326608(Top 92%)11240(Top 89%)11240(Top 629%)
20M20.00 mi1.36 mi27391+11711576+6511576+6525569(Top 88%)10749(Top 85%)10749(Top 602%)
21M21.00 mi1.00 mi27271+12011512+6411512+6424603(Top 85%)10298(Top 82%)10298(Top 577%)
35K21.75 mi0.75 mi27201+7011470+4211470+4224429(Top 84%)10221(Top 81%)10221(Top 572%)
23M23.00 mi1.25 mi27020+18111384+8611384+8622616(Top 78%)9320(Top 74%)9320(Top 522%)
24M24.00 mi1.00 mi26917+10311330+5411330+5423287(Top 80%)9702(Top 77%)9702(Top 543%)
40K24.85 mi0.85 mi26796+12111274+5611274+5622674(Top 78%)9450(Top 75%)9450(Top 529%)
25.2M25.20 mi0.35 mi26758+3811258+1611258+1623264(Top 80%)9766(Top 78%)9766(Top 547%)
FINISH26.22 mi1.02 mi26640+11811197+6111197+6122549(Top 78%)9371(Top 75%)9371(Top 525%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
Γ—21
+97ft-345ft

Overall

27367

Females

11527

F45-49

11527

5K→10K

3.1 - 6.2 mi

Top 96%
Γ—5
+79ft-138ft

Overall

27880

Females

11841

F45-49

11841

10K→15K

6.2 - 9.3 mi

Top 94%
Γ—3
+67ft-78ft

Overall

27367

Females

11527

F45-49

11527

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27654

Females

11714

F45-49

11714

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

26906

Females

11309

F45-49

11309

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26721

Females

11209

F45-49

11209

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26608

Females

11240

F45-49

11240

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25569

Females

10749

F45-49

10749

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24603

Females

10298

F45-49

10298

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24429

Females

10221

F45-49

10221

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22616

Females

9320

F45-49

9320

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23287

Females

9702

F45-49

9702

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22674

Females

9450

F45-49

9450

40K→25.2M

24.9 - 25.2 mi

Top 80%
Γ—1
+13ft-16ft

Overall

23264

Females

9766

F45-49

9766

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
Γ—2
+22ft-21ft

Overall

22549

Females

9371

F45-49

9371

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2050*
Passed By
85
Net Change
+1965
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28605
5K β†’ 10K311*11+300#28605#28305
10K β†’ 15K298*7+291#28305#28014
15K β†’ 20K11232+80#28014#27934
20K β†’ HALF491+48#27934#27886
HALF β†’ 25K209*2+207#27886#27679
25K β†’ 30K18413+171#27679#27508
30K β†’ 20M1258+117#27508#27391
20M β†’ 21M1222+120#27391#27271
21M β†’ 35K722+70#27271#27201
35K β†’ 23M1810+181#27201#27020
23M β†’ 24M1030+103#27020#26917
24M β†’ 40K1232+121#26917#26796
40K β†’ 25.2M424+38#26796#26758
25.2M β†’ FINISH1191+118#26758#26640
TOTALS2050*85+1965

* 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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