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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Larissa Hernandez

Bib: 17566 β€’F β€’Age: N/A

TX

Boston Marathon logo
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
22:48
3.11 mi
Rank: #11395
Start β†’ 5K
22:48 | 7:21/mi
10K
45:57
6.21 mi
Rank: #11937 (-542)
5K β†’ 10K
23:09 | 7:28/mi
15K
1:09:37
9.32 mi
Rank: #12559 (-622)
10K β†’ 15K
23:40 | 7:38/mi
20K
1:43:59
12.43 mi
Rank: #19184 (-6625)
15K β†’ 20K
34:22 | 11:04/mi
HALF
1:55:31
13.11 mi
Rank: #21612 (-2428)
20K β†’ HALF
11:32 | 16:56/mi
25K
2:28:43
15.53 mi
Rank: #24323 (-2711)
HALF β†’ 25K
33:12 | 13:42/mi
30K
3:03:02
18.64 mi
Rank: #24547 (-224)
25K β†’ 30K
34:19 | 11:03/mi
20M
3:15:31
20.00 mi
Rank: #24231 (+316)
30K β†’ 20M
12:29 | 9:12/mi
21M
3:25:23
21.00 mi
Rank: #24009 (+222)
20M β†’ 21M
9:52 | 9:52/mi
35K
3:33:12
21.75 mi
Rank: #24014 (-5)
21M β†’ 35K
7:49 | 10:27/mi
23M
3:44:32
23.00 mi
Rank: #23733 (+281)
35K β†’ 23M
11:20 | 9:04/mi
24M
3:53:06
24.00 mi
Rank: #23514 (+219)
23M β†’ 24M
8:34 | 8:34/mi
40K
4:00:25
24.85 mi
Rank: #23290 (+224)
24M β†’ 40K
7:19 | 8:34/mi
25.2M
4:03:32
25.20 mi
Rank: #23182 (+108)
40K β†’ 25.2M
3:07 | 9:03/mi
FINISH
4:11:46
26.22 mi
Rank: #22992 (+190)
25.2M β†’ FINISH
8:14 | 8:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:31
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:16:15
Pace10:24 /mi
πŸ“ŠPositive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:2222:487:2122:48
7:21
-
10K
6.21 mi11:27:3145:577:2423:09
7:28
+0:07
15K
9.32 mi11:51:111:09:377:2923:40
7:38
+0:10
20K
12.43 mi12:25:331:43:598:2334:22
11:04
+3:26
HALF
13.11 mi12:37:051:55:318:4911:32
16:56
+5:52
25K
15.53 mi13:10:172:28:439:3533:12
13:42
-3:14
30K
18.64 mi13:44:363:03:029:5034:19
11:03
-2:39
20M
20.00 mi13:57:053:15:319:4712:29
9:12
-1:51
21M
21.00 mi14:06:573:25:239:479:52
9:52
+0:40
35K
21.75 mi14:14:463:33:129:497:49
10:27
+0:35
23M
23.00 mi14:26:063:44:329:4611:20
9:04
-1:23
24M
24.00 mi14:34:403:53:069:438:34
8:34
-0:30
40K
24.85 mi14:41:594:00:259:417:19
8:34
0:00
25.2M
25.20 mi14:45:064:03:329:403:07
9:03
+0:29
FINISH
26.22 mi14:53:204:11:469:378:14
8:05
-0:58

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

7:21 /mi

Average Pace

9:37 /mi

Slowest Pace

16:56 /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

1:09:37

28% of race

Time at Steady Pace

1:00:55

24% of race

Time at Slower Pace

2:01:14

48% of race

Average Pace: 9:36 /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 mi11:04:2222:487:2122:48
7:21
#11395
10K
6.21 mi11:27:3145:577:2423:09
7:28
#11937
15K
9.32 mi11:51:111:09:377:2923:40
7:38
#12559
20K
12.43 mi12:25:331:43:598:2334:22
11:04
#19184
HALF
13.11 mi12:37:051:55:318:4911:32
16:56
#21612
25K
15.53 mi13:10:172:28:439:3533:12
13:42
#24323
30K
18.64 mi13:44:363:03:029:5034:19
11:03
#24547
20M
20.00 mi13:57:053:15:319:4712:29
9:12
#24231
21M
21.00 mi14:06:573:25:239:479:52
9:52
#24009
35K
21.75 mi14:14:463:33:129:497:49
10:27
#24014
23M
23.00 mi14:26:063:44:329:4611:20
9:04
#23733
24M
24.00 mi14:34:403:53:069:438:34
8:34
#23514
40K
24.85 mi14:41:594:00:259:417:19
8:34
#23290
25.2M
25.20 mi14:45:064:03:329:403:07
9:03
#23182
FINISH
26.22 mi14:53:204:11:469:378:14
8:05
#22992
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 mi113952584258413857(Top 48%)4068(Top 32%)4068(Top 71%)
10K6.21 mi3.10 mi11937-5422906-3222906-32212528(Top 43%)3275(Top 26%)3275(Top 57%)
15K9.32 mi3.11 mi12559-6223279-3733279-37313857(Top 48%)4068(Top 32%)4068(Top 71%)
20K12.43 mi3.11 mi19184-66257163-38847163-388427033(Top 93%)11331(Top 90%)11331(Top 198%)
HALF13.11 mi0.68 mi21612-24288472-13098472-130929009(Top 100%)12576(Top 100%)12576(Top 220%)
25K15.53 mi2.42 mi24323-27119837-13659837-136528574(Top 98%)12316(Top 98%)12316(Top 215%)
30K18.64 mi3.11 mi24547-2249976-1399976-13925422(Top 88%)10585(Top 84%)10585(Top 185%)
20M20.00 mi1.36 mi24231+3169832+1449832+14419841(Top 68%)7738(Top 62%)7738(Top 135%)
21M21.00 mi1.00 mi24009+2229724+1089724+10820013(Top 69%)7877(Top 63%)7877(Top 138%)
35K21.75 mi0.75 mi24014-59745-219745-2124215(Top 83%)10101(Top 80%)10101(Top 177%)
23M23.00 mi1.25 mi23733+2819616+1299616+12918812(Top 65%)7386(Top 59%)7386(Top 129%)
24M24.00 mi1.00 mi23514+2199524+929524+9217322(Top 60%)6660(Top 53%)6660(Top 117%)
40K24.85 mi0.85 mi23290+2249428+969428+9616093(Top 55%)6037(Top 48%)6037(Top 106%)
25.2M25.20 mi0.35 mi23182+1089378+509378+5015081(Top 52%)5531(Top 44%)5531(Top 97%)
FINISH26.22 mi1.02 mi22992+1909286+929286+9215730(Top 54%)5816(Top 46%)5816(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

13857

Females

4068

F18-39

4068

5K→10K

3.1 - 6.2 mi

Top 43%
Γ—5
+79ft-138ft

Overall

12528

Females

3275

F18-39

3275

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

13857

Females

4068

F18-39

4068

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

27033

Females

11331

F18-39

11331

20K→HALF

12.4 - 13.1 mi

Top 100%
Γ—2
+19ft-37ft

Overall

29009

Females

12576

F18-39

12576

HALF→25K

13.1 - 15.5 mi

Top 98%
Γ—4
+66ft-88ft

Overall

28574

Females

12316

F18-39

12316

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25422

Females

10585

F18-39

10585

30K→20M

18.6 - 20.0 mi

Top 68%
Γ—5
+64ft-50ft

Overall

19841

Females

7738

F18-39

7738

20M→21M

20.0 - 21.0 mi

Top 69%
Γ—8
+106ft-24ft

Overall

20013

Females

7877

F18-39

7877

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24215

Females

10101

F18-39

10101

35K→23M

21.8 - 23.0 mi

Top 65%
Γ—5
+23ft-63ft

Overall

18812

Females

7386

F18-39

7386

23M→24M

23.0 - 24.0 mi

Top 60%
Γ—6
+12ft-82ft

Overall

17322

Females

6660

F18-39

6660

24M→40K

24.0 - 24.9 mi

Top 55%
Γ—1
+6ft-20ft

Overall

16093

Females

6037

F18-39

6037

40K→25.2M

24.9 - 25.2 mi

Top 52%
Γ—1
+13ft-16ft

Overall

15081

Females

5531

F18-39

5531

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15730

Females

5816

F18-39

5816

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1834*
Passed By
1248
Net Change
-11597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11395
5K β†’ 10K97200-542#11395#11937
10K β†’ 15K52200-622#11937#12559
15K β†’ 20K0200-6625#12559#19184
20K β†’ HALF0200-2428#19184#21612
HALF β†’ 25K0200-2711#21612#24323
25K β†’ 30K82200-224#24323#24547
30K β†’ 20M316*0+316#24547#24231
20M β†’ 21M222*0+222#24231#24009
21M β†’ 35K3944-5#24009#24014
35K β†’ 23M282*1+281#24014#23733
23M β†’ 24M219*0+219#23733#23514
24M β†’ 40K225*1+224#23514#23290
40K β†’ 25.2M1080+108#23290#23182
25.2M β†’ FINISH1922+190#23182#22992
TOTALS1834*1248-11597

* 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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