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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lexa Grasz

Bib: 8218 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 23%
Gender (Female)
#0 / 12578
Top 7%
Age Group (F18-39)
#0 / 5716
Top 13%
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
22:08
3.11 mi
Rank: #9543
Start β†’ 5K
22:08 | 7:08/mi
10K
44:32
6.21 mi
Rank: #9908 (-365)
5K β†’ 10K
22:24 | 7:13/mi
15K
1:06:11
9.32 mi
Rank: #9294 (+614)
10K β†’ 15K
21:39 | 6:59/mi
20K
1:27:36
12.43 mi
Rank: #8717 (+577)
15K β†’ 20K
21:25 | 6:54/mi
HALF
1:32:12
13.11 mi
Rank: #8614 (+103)
20K β†’ HALF
4:36 | 6:45/mi
25K
1:49:04
15.53 mi
Rank: #8346 (+268)
HALF β†’ 25K
16:52 | 6:58/mi
30K
2:11:02
18.64 mi
Rank: #7926 (+420)
25K β†’ 30K
21:58 | 7:05/mi
20M
2:20:33
20.00 mi
Rank: #7700 (+226)
30K β†’ 20M
9:31 | 7:01/mi
21M
2:27:55
21.00 mi
Rank: #7554 (+146)
20M β†’ 21M
7:22 | 7:22/mi
35K
2:33:00
21.75 mi
Rank: #7456 (+98)
21M β†’ 35K
5:05 | 6:48/mi
23M
2:41:34
23.00 mi
Rank: #7198 (+258)
35K β†’ 23M
8:34 | 6:51/mi
24M
2:48:14
24.00 mi
Rank: #7014 (+184)
23M β†’ 24M
6:40 | 6:40/mi
40K
2:54:08
24.85 mi
Rank: #6890 (+124)
24M β†’ 40K
5:54 | 6:55/mi
25.2M
2:56:47
25.20 mi
Rank: #6859 (+31)
40K β†’ 25.2M
2:39 | 7:42/mi
FINISH
3:03:22
26.22 mi
Rank: #6693 (+166)
25.2M β†’ FINISH
6:35 | 6:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:32:12
Pace7:02 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:31:10
Pace6:58 /mi
πŸ“ŠNegative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:1122:087:0822:08
7:08
-
10K
6.21 mi10:59:3544:327:1122:24
7:13
+0:05
15K
9.32 mi11:21:141:06:117:0721:39
6:59
-0:14
20K
12.43 mi11:42:391:27:367:0321:25
6:54
-0:05
HALF
13.11 mi11:47:151:32:127:024:36
6:45
-0:09
25K
15.53 mi12:04:071:49:047:0216:52
6:58
+0:13
30K
18.64 mi12:26:052:11:027:0221:58
7:05
+0:07
20M
20.00 mi12:35:362:20:337:029:31
7:01
-0:04
21M
21.00 mi12:42:582:27:557:037:22
7:22
+0:21
35K
21.75 mi12:48:032:33:007:035:05
6:48
-0:34
23M
23.00 mi12:56:372:41:347:028:34
6:51
+0:03
24M
24.00 mi13:03:172:48:147:016:40
6:40
-0:11
40K
24.85 mi13:09:112:54:087:015:54
6:55
+0:15
25.2M
25.20 mi13:11:502:56:477:012:39
7:42
+0:47
FINISH
26.22 mi13:18:253:03:227:006:35
6:28
-1:14

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

6:28 /mi

Average Pace

7:00 /mi

Slowest Pace

7:42 /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

2:08:49

70% of race

Time at Steady Pace

51:54

28% of race

Time at Slower Pace

2:39

1% of race

Average Pace: 7:00 /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 mi10:37:1122:087:0822:08
7:08
#9543
10K
6.21 mi10:59:3544:327:1122:24
7:13
#9908
15K
9.32 mi11:21:141:06:117:0721:39
6:59
#9294
20K
12.43 mi11:42:391:27:367:0321:25
6:54
#8717
HALF
13.11 mi11:47:151:32:127:024:36
6:45
#8614
25K
15.53 mi12:04:071:49:047:0216:52
6:58
#8346
30K
18.64 mi12:26:052:11:027:0221:58
7:05
#7926
20M
20.00 mi12:35:362:20:337:029:31
7:01
#7700
21M
21.00 mi12:42:582:27:557:037:22
7:22
#7554
35K
21.75 mi12:48:032:33:007:035:05
6:48
#7456
23M
23.00 mi12:56:372:41:347:028:34
6:51
#7198
24M
24.00 mi13:03:172:48:147:016:40
6:40
#7014
40K
24.85 mi13:09:112:54:087:015:54
6:55
#6890
25.2M
25.20 mi13:11:502:56:477:012:39
7:42
#6859
FINISH
26.22 mi13:18:253:03:227:006:35
6:28
#6693
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 mi9543165616568374(Top 29%)1247(Top 10%)1247(Top 22%)
10K6.21 mi3.10 mi9908-3651832-1761832-17610353(Top 36%)2075(Top 16%)2075(Top 36%)
15K9.32 mi3.11 mi9294+6141575+2571575+2578374(Top 29%)1247(Top 10%)1247(Top 22%)
20K12.43 mi3.11 mi8717+5771369+2061369+2067051(Top 24%)843(Top 7%)843(Top 15%)
HALF13.11 mi0.68 mi8614+1031344+251344+256714(Top 23%)741(Top 6%)741(Top 13%)
25K15.53 mi2.42 mi8346+2681251+931251+937101(Top 24%)899(Top 7%)899(Top 16%)
30K18.64 mi3.11 mi7926+4201122+1291122+1296463(Top 22%)819(Top 7%)819(Top 14%)
20M20.00 mi1.36 mi7700+2261060+621060+625623(Top 19%)644(Top 5%)644(Top 11%)
21M21.00 mi1.00 mi7554+1461018+421018+425697(Top 20%)769(Top 6%)769(Top 13%)
35K21.75 mi0.75 mi7456+981001+171001+175710(Top 20%)745(Top 6%)745(Top 13%)
23M23.00 mi1.25 mi7198+258946+55946+554423(Top 15%)479(Top 4%)479(Top 8%)
24M24.00 mi1.00 mi7014+184915+31915+314258(Top 15%)488(Top 4%)488(Top 9%)
40K24.85 mi0.85 mi6890+124882+33882+334913(Top 17%)683(Top 5%)683(Top 12%)
25.2M25.20 mi0.35 mi6859+318828826400(Top 22%)1188(Top 9%)1188(Top 21%)
FINISH26.22 mi1.02 mi6693+166845+37845+373945(Top 14%)508(Top 4%)508(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
Γ—21
+97ft-345ft

Overall

8374

Females

1247

F18-39

1247

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10353

Females

2075

F18-39

2075

10K→15K

6.2 - 9.3 mi

Top 29%
Γ—3
+67ft-78ft

Overall

8374

Females

1247

F18-39

1247

15K→20K

9.3 - 12.4 mi

Top 24%
Γ—5
+106ft-86ft

Overall

7051

Females

843

F18-39

843

20K→HALF

12.4 - 13.1 mi

Top 23%
Γ—2
+19ft-37ft

Overall

6714

Females

741

F18-39

741

HALF→25K

13.1 - 15.5 mi

Top 24%
Γ—4
+66ft-88ft

Overall

7101

Females

899

F18-39

899

25K→30K

15.5 - 18.6 mi

Top 22%
Γ—9
+181ft-148ft

Overall

6463

Females

819

F18-39

819

30K→20M

18.6 - 20.0 mi

Top 19%
Γ—5
+64ft-50ft

Overall

5623

Females

644

F18-39

644

20M→21M

20.0 - 21.0 mi

Top 20%
Γ—8
+106ft-24ft

Overall

5697

Females

769

F18-39

769

21M→35K

21.0 - 21.8 mi

Top 20%
Γ—7
+17ft-86ft

Overall

5710

Females

745

F18-39

745

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4423

Females

479

F18-39

479

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4258

Females

488

F18-39

488

24M→40K

24.0 - 24.9 mi

Top 17%
Γ—1
+6ft-20ft

Overall

4913

Females

683

F18-39

683

40K→25.2M

24.9 - 25.2 mi

Top 22%
Γ—1
+13ft-16ft

Overall

6400

Females

1188

F18-39

1188

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
Γ—2
+22ft-21ft

Overall

3945

Females

508

F18-39

508

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3402*
Passed By
271
Net Change
+2850
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9543
5K β†’ 10K116200-365#9543#9908
10K β†’ 15K625*11+614#9908#9294
15K β†’ 20K580*3+577#9294#8717
20K β†’ HALF1030+103#8717#8614
HALF β†’ 25K277*9+268#8614#8346
25K β†’ 30K429*9+420#8346#7926
30K β†’ 20M228*2+226#7926#7700
20M β†’ 21M1548+146#7700#7554
21M β†’ 35K1057+98#7554#7456
35K β†’ 23M262*4+258#7456#7198
23M β†’ 24M1851+184#7198#7014
24M β†’ 40K1273+124#7014#6890
40K β†’ 25.2M4413+31#6890#6859
25.2M β†’ FINISH1671+166#6859#6693
TOTALS3402*271+2850

* 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

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OTQ

Olympic Trials Qualifying analysis available

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