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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Bryn Rees

Bib: 26549 β€’F β€’Age: N/A

NJ

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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
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
35:04
3.11 mi
Rank: #28339
Start β†’ 5K
35:04 | 11:18/mi
10K
1:09:07
6.21 mi
Rank: #28024 (+315)
5K β†’ 10K
34:03 | 10:58/mi
15K
1:44:46
9.32 mi
Rank: #28008 (+16)
10K β†’ 15K
35:39 | 11:29/mi
20K
2:21:28
12.43 mi
Rank: #27988 (+20)
15K β†’ 20K
36:42 | 11:49/mi
HALF
2:28:56
13.11 mi
Rank: #27957 (+31)
20K β†’ HALF
7:28 | 10:58/mi
25K
3:00:19
15.53 mi
Rank: #28032 (-75)
HALF β†’ 25K
31:23 | 12:57/mi
30K
3:43:56
18.64 mi
Rank: #28138 (-106)
25K β†’ 30K
43:37 | 14:03/mi
20M
4:03:38
20.00 mi
Rank: #28160 (-22)
30K β†’ 20M
19:42 | 14:31/mi
21M
4:20:56
21.00 mi
Rank: #28245 (-85)
20M β†’ 21M
17:18 | 17:18/mi
35K
4:31:49
21.75 mi
Rank: #28272 (-27)
21M β†’ 35K
10:53 | 14:33/mi
23M
4:50:01
23.00 mi
Rank: #28318 (-46)
35K β†’ 23M
18:12 | 14:33/mi
24M
5:04:23
24.00 mi
Rank: #28343 (-25)
23M β†’ 24M
14:22 | 14:22/mi
40K
5:17:06
24.85 mi
Rank: #28364 (-21)
24M β†’ 40K
12:43 | 14:53/mi
25.2M
5:22:43
25.20 mi
Rank: #28382 (-18)
40K β†’ 25.2M
5:37 | 16:18/mi
FINISH
5:38:46
26.22 mi
Rank: #28447 (-65)
25.2M β†’ FINISH
16:03 | 15:45/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
Time2:28:56
Pace11:22 /mi
2nd Half
Distance13.11 mi
Time3:09:50
Pace14:29 /mi
πŸ“ŠPositive Split: 27.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:4535:0411:1835:04
11:18
-
10K
6.21 mi12:16:481:09:0711:0834:03
10:58
-0:20
15K
9.32 mi12:52:271:44:4611:1535:39
11:29
+0:31
20K
12.43 mi13:29:092:21:2811:2436:42
11:49
+0:20
HALF
13.11 mi13:36:372:28:5611:227:28
10:58
-0:51
25K
15.53 mi14:08:003:00:1911:3731:23
12:57
+1:59
30K
18.64 mi14:51:373:43:5612:0143:37
14:03
+1:06
20M
20.00 mi15:11:194:03:3812:1119:42
14:31
+0:28
21M
21.00 mi15:28:374:20:5612:2617:18
17:18
+2:47
35K
21.75 mi15:39:304:31:4912:3010:53
14:33
-2:45
23M
23.00 mi15:57:424:50:0112:3718:12
14:33
0:00
24M
24.00 mi16:12:045:04:2312:4114:22
14:22
-0:11
40K
24.85 mi16:24:475:17:0612:4612:43
14:53
+0:31
25.2M
25.20 mi16:30:245:22:4312:495:37
16:18
+1:25
FINISH
26.22 mi16:46:275:38:4612:5616:03
15:45
-0:33

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

10:58 /mi

Average Pace

12:56 /mi

Slowest Pace

17:18 /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

3:00:19

53% of race

Time at Steady Pace

1:59:29

35% of race

Time at Slower Pace

38:58

12% of race

Average Pace: 12:55 /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 mi11:42:4535:0411:1835:04
11:18
#28339
10K
6.21 mi12:16:481:09:0711:0834:03
10:58
#28024
15K
9.32 mi12:52:271:44:4611:1535:39
11:29
#28008
20K
12.43 mi13:29:092:21:2811:2436:42
11:49
#27988
HALF
13.11 mi13:36:372:28:5611:227:28
10:58
#27957
25K
15.53 mi14:08:003:00:1911:3731:23
12:57
#28032
30K
18.64 mi14:51:373:43:5612:0143:37
14:03
#28138
20M
20.00 mi15:11:194:03:3812:1119:42
14:31
#28160
21M
21.00 mi15:28:374:20:5612:2617:18
17:18
#28245
35K
21.75 mi15:39:304:31:4912:3010:53
14:33
#28272
23M
23.00 mi15:57:424:50:0112:3718:12
14:33
#28318
24M
24.00 mi16:12:045:04:2312:4114:22
14:22
#28343
40K
24.85 mi16:24:475:17:0612:4612:43
14:53
#28364
25.2M
25.20 mi16:30:245:22:4312:495:37
16:18
#28382
FINISH
26.22 mi16:46:275:38:4612:5616:03
15:45
#28447
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 mi28339121081210827952(Top 96%)11886(Top 94%)11886(Top 208%)
10K6.21 mi3.10 mi28024+31511907+20111907+20127632(Top 95%)11682(Top 93%)11682(Top 204%)
15K9.32 mi3.11 mi28008+1611890+1711890+1727952(Top 96%)11886(Top 94%)11886(Top 208%)
20K12.43 mi3.11 mi27988+2011896-611896-627852(Top 96%)11827(Top 94%)11827(Top 207%)
HALF13.11 mi0.68 mi27957+3111873+2311873+2327333(Top 94%)11558(Top 92%)11558(Top 202%)
25K15.53 mi2.42 mi28032-7511932-5911932-5928199(Top 97%)12076(Top 96%)12076(Top 211%)
30K18.64 mi3.11 mi28138-10612005-7312005-7328380(Top 98%)12231(Top 97%)12231(Top 214%)
20M20.00 mi1.36 mi28160-2212022-1712022-1728398(Top 98%)12251(Top 97%)12251(Top 214%)
21M21.00 mi1.00 mi28245-8512079-5712079-5728866(Top 99%)12502(Top 99%)12502(Top 219%)
35K21.75 mi0.75 mi28272-2712098-1912098-1928582(Top 98%)12393(Top 99%)12393(Top 217%)
23M23.00 mi1.25 mi28318-4612135-3712135-3728439(Top 98%)12313(Top 98%)12313(Top 215%)
24M24.00 mi1.00 mi28343-2512152-1712152-1728511(Top 98%)12371(Top 98%)12371(Top 216%)
40K24.85 mi0.85 mi28364-2112172-2012172-2028396(Top 98%)12315(Top 98%)12315(Top 215%)
25.2M25.20 mi0.35 mi28382-1812190-1812190-1828558(Top 98%)12411(Top 99%)12411(Top 217%)
FINISH26.22 mi1.02 mi28447-6512233-4312233-4328914(Top 100%)12544(Top 100%)12544(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
Γ—21
+97ft-345ft

Overall

27952

Females

11886

F18-39

11886

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27632

Females

11682

F18-39

11682

10K→15K

6.2 - 9.3 mi

Top 96%
Γ—3
+67ft-78ft

Overall

27952

Females

11886

F18-39

11886

15K→20K

9.3 - 12.4 mi

Top 96%
Γ—5
+106ft-86ft

Overall

27852

Females

11827

F18-39

11827

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27333

Females

11558

F18-39

11558

HALF→25K

13.1 - 15.5 mi

Top 97%
Γ—4
+66ft-88ft

Overall

28199

Females

12076

F18-39

12076

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28380

Females

12231

F18-39

12231

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28398

Females

12251

F18-39

12251

20M→21M

20.0 - 21.0 mi

Top 99%
Γ—8
+106ft-24ft

Overall

28866

Females

12502

F18-39

12502

21M→35K

21.0 - 21.8 mi

Top 98%
Γ—7
+17ft-86ft

Overall

28582

Females

12393

F18-39

12393

35K→23M

21.8 - 23.0 mi

Top 98%
Γ—5
+23ft-63ft

Overall

28439

Females

12313

F18-39

12313

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28511

Females

12371

F18-39

12371

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28396

Females

12315

F18-39

12315

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28558

Females

12411

F18-39

12411

25.2M→FINISH

25.2 - 26.2 mi

Top 100%
Γ—2
+22ft-21ft

Overall

28914

Females

12544

F18-39

12544

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
670*
Passed By
778
Net Change
-108
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28339
5K β†’ 10K338*23+315#28339#28024
10K β†’ 15K9983+16#28024#28008
15K β†’ 20K8262+20#28008#27988
20K β†’ HALF376+31#27988#27957
HALF β†’ 25K32107-75#27957#28032
25K β†’ 30K23129-106#28032#28138
30K β†’ 20M1840-22#28138#28160
20M β†’ 21M590-85#28160#28245
21M β†’ 35K431-27#28245#28272
35K β†’ 23M1056-46#28272#28318
23M β†’ 24M833-25#28318#28343
24M β†’ 40K728-21#28343#28364
40K β†’ 25.2M220-18#28364#28382
25.2M β†’ FINISH570-65#28382#28447
TOTALS670*778-108

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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