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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gretchen Parker

Bib: 28602 β€’F β€’Age: N/A

MA

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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
30:50
3.11 mi
Rank: #25749
Start β†’ 5K
30:50 | 9:56/mi
10K
1:02:42
6.21 mi
Rank: #26138 (-389)
5K β†’ 10K
31:52 | 10:16/mi
15K
1:35:20
9.32 mi
Rank: #26360 (-222)
10K β†’ 15K
32:38 | 10:31/mi
20K
2:12:26
12.43 mi
Rank: #26979 (-619)
15K β†’ 20K
37:06 | 11:57/mi
HALF
2:19:46
13.11 mi
Rank: #26975 (+4)
20K β†’ HALF
7:20 | 10:46/mi
25K
2:50:21
15.53 mi
Rank: #27263 (-288)
HALF β†’ 25K
30:35 | 12:37/mi
30K
3:31:05
18.64 mi
Rank: #27436 (-173)
25K β†’ 30K
40:44 | 13:07/mi
20M
3:49:36
20.00 mi
Rank: #27490 (-54)
30K β†’ 20M
18:31 | 13:38/mi
21M
4:04:53
21.00 mi
Rank: #27593 (-103)
20M β†’ 21M
15:17 | 15:17/mi
35K
4:14:18
21.75 mi
Rank: #27598 (-5)
21M β†’ 35K
9:25 | 12:36/mi
23M
4:30:48
23.00 mi
Rank: #27602 (-4)
35K β†’ 23M
16:30 | 13:12/mi
24M
4:44:23
24.00 mi
Rank: #27646 (-44)
23M β†’ 24M
13:35 | 13:35/mi
40K
4:55:54
24.85 mi
Rank: #27647 (-1)
24M β†’ 40K
11:31 | 13:29/mi
25.2M
5:00:11
25.20 mi
Rank: #27620 (+27)
40K β†’ 25.2M
4:17 | 12:27/mi
FINISH
5:12:52
26.22 mi
Rank: #27637 (-17)
25.2M β†’ FINISH
12:41 | 12:27/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
Time2:19:46
Pace10:40 /mi
2nd Half
Distance13.11 mi
Time2:53:06
Pace13:13 /mi
πŸ“ŠPositive Split: 23.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2930:509:5630:50
9:56
-
10K
6.21 mi12:25:211:02:4210:0631:52
10:16
+0:20
15K
9.32 mi12:57:591:35:2010:1432:38
10:31
+0:15
20K
12.43 mi13:35:052:12:2610:4037:06
11:57
+1:26
HALF
13.11 mi13:42:252:19:4610:407:20
10:46
-1:11
25K
15.53 mi14:13:002:50:2110:5830:35
12:37
+1:51
30K
18.64 mi14:53:443:31:0511:2040:44
13:07
+0:30
20M
20.00 mi15:12:153:49:3611:2918:31
13:38
+0:31
21M
21.00 mi15:27:324:04:5311:4015:17
15:17
+1:39
35K
21.75 mi15:36:574:14:1811:429:25
12:36
-2:41
23M
23.00 mi15:53:274:30:4811:4716:30
13:12
+0:36
24M
24.00 mi16:07:024:44:2311:5113:35
13:35
+0:23
40K
24.85 mi16:18:334:55:5411:5511:31
13:29
-0:06
25.2M
25.20 mi16:22:505:00:1111:554:17
12:27
-1:02
FINISH
26.22 mi16:35:315:12:5211:5712:41
12:27
0:00

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

9:56 /mi

Average Pace

11:56 /mi

Slowest Pace

15:17 /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

1:42:40

33% of race

Time at Steady Pace

2:31:18

48% of race

Time at Slower Pace

58:54

19% of race

Average Pace: 11:56 /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 mi11:53:2930:509:5630:50
9:56
#25749
10K
6.21 mi12:25:211:02:4210:0631:52
10:16
#26138
15K
9.32 mi12:57:591:35:2010:1432:38
10:31
#26360
20K
12.43 mi13:35:052:12:2610:4037:06
11:57
#26979
HALF
13.11 mi13:42:252:19:4610:407:20
10:46
#26975
25K
15.53 mi14:13:002:50:2110:5830:35
12:37
#27263
30K
18.64 mi14:53:443:31:0511:2040:44
13:07
#27436
20M
20.00 mi15:12:153:49:3611:2918:31
13:38
#27490
21M
21.00 mi15:27:324:04:5311:4015:17
15:17
#27593
35K
21.75 mi15:36:574:14:1811:429:25
12:36
#27598
23M
23.00 mi15:53:274:30:4811:4716:30
13:12
#27602
24M
24.00 mi16:07:024:44:2311:5113:35
13:35
#27646
40K
24.85 mi16:18:334:55:5411:5511:31
13:29
#27647
25.2M
25.20 mi16:22:505:00:1111:554:17
12:27
#27620
FINISH
26.22 mi16:35:315:12:5211:5712:41
12:27
#27637
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi25749105741057426702(Top 92%)11128(Top 88%)11128(Top 195%)
10K6.21 mi3.10 mi26138-38910795-22110795-22126447(Top 91%)10984(Top 87%)10984(Top 192%)
15K9.32 mi3.11 mi26360-22210927-13210927-13226702(Top 92%)11128(Top 88%)11128(Top 195%)
20K12.43 mi3.11 mi26979-61911277-35011277-35027971(Top 96%)11902(Top 95%)11902(Top 208%)
HALF13.11 mi0.68 mi26975+411275+211275+227089(Top 93%)11418(Top 91%)11418(Top 200%)
25K15.53 mi2.42 mi27263-28811468-19311468-19327994(Top 96%)11950(Top 95%)11950(Top 209%)
30K18.64 mi3.11 mi27436-17311586-11811586-11827798(Top 96%)11888(Top 95%)11888(Top 208%)
20M20.00 mi1.36 mi27490-5411631-4511631-4527890(Top 96%)11978(Top 95%)11978(Top 210%)
21M21.00 mi1.00 mi27593-10311700-6911700-6928224(Top 97%)12179(Top 97%)12179(Top 213%)
35K21.75 mi0.75 mi27598-511707-711707-727366(Top 94%)11748(Top 93%)11748(Top 206%)
23M23.00 mi1.25 mi27602-411721-1411721-1427536(Top 95%)11831(Top 94%)11831(Top 207%)
24M24.00 mi1.00 mi27646-4411751-3011751-3028082(Top 97%)12154(Top 97%)12154(Top 213%)
40K24.85 mi0.85 mi27647-111757-611757-627482(Top 95%)11861(Top 94%)11861(Top 208%)
25.2M25.20 mi0.35 mi27620+2711742+1511742+1525245(Top 87%)10754(Top 85%)10754(Top 188%)
FINISH26.22 mi1.02 mi27637-1711763-2111763-2127846(Top 96%)12043(Top 96%)12043(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26702

Females

11128

F18-39

11128

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26447

Females

10984

F18-39

10984

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26702

Females

11128

F18-39

11128

15K→20K

9.3 - 12.4 mi

Top 96%
Γ—5
+106ft-86ft

Overall

27971

Females

11902

F18-39

11902

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

27089

Females

11418

F18-39

11418

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27994

Females

11950

F18-39

11950

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27798

Females

11888

F18-39

11888

30K→20M

18.6 - 20.0 mi

Top 96%
Γ—5
+64ft-50ft

Overall

27890

Females

11978

F18-39

11978

20M→21M

20.0 - 21.0 mi

Top 97%
Γ—8
+106ft-24ft

Overall

28224

Females

12179

F18-39

12179

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27366

Females

11748

F18-39

11748

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27536

Females

11831

F18-39

11831

23M→24M

23.0 - 24.0 mi

Top 97%
Γ—6
+12ft-82ft

Overall

28082

Females

12154

F18-39

12154

24M→40K

24.0 - 24.9 mi

Top 95%
Γ—1
+6ft-20ft

Overall

27482

Females

11861

F18-39

11861

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25245

Females

10754

F18-39

10754

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27846

Females

12043

F18-39

12043

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
380
Passed By
1380
Net Change
-1888
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25749
5K β†’ 10K72200-389#25749#26138
10K β†’ 15K63200-222#26138#26360
15K β†’ 20K10200-619#26360#26979
20K β†’ HALF2925+4#26979#26975
HALF β†’ 25K20200-288#26975#27263
25K β†’ 30K32200-173#27263#27436
30K β†’ 20M2882-54#27436#27490
20M β†’ 21M4107-103#27490#27593
21M β†’ 35K2429-5#27593#27598
35K β†’ 23M2226-4#27598#27602
23M β†’ 24M953-44#27602#27646
24M β†’ 40K2324-1#27646#27647
40K β†’ 25.2M303+27#27647#27620
25.2M β†’ FINISH1431-17#27620#27637
TOTALS3801380-1888
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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