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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jessica Del Marco

Bib: 16012 β€’F β€’Age: N/A

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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
28:01
3.11 mi
Rank: #22755
Start β†’ 5K
28:01 | 9:02/mi
10K
56:54
6.21 mi
Rank: #23407 (-652)
5K β†’ 10K
28:53 | 9:18/mi
15K
1:26:18
9.32 mi
Rank: #23753 (-346)
10K β†’ 15K
29:24 | 9:28/mi
20K
1:56:34
12.43 mi
Rank: #23945 (-192)
15K β†’ 20K
30:16 | 9:45/mi
HALF
2:03:04
13.11 mi
Rank: #23970 (-25)
20K β†’ HALF
6:30 | 9:33/mi
25K
2:26:51
15.53 mi
Rank: #23951 (+19)
HALF β†’ 25K
23:47 | 9:49/mi
30K
2:59:40
18.64 mi
Rank: #24034 (-83)
25K β†’ 30K
32:49 | 10:34/mi
20M
3:14:28
20.00 mi
Rank: #24088 (-54)
30K β†’ 20M
14:48 | 10:54/mi
21M
3:26:27
21.00 mi
Rank: #24148 (-60)
20M β†’ 21M
11:59 | 11:59/mi
35K
3:34:27
21.75 mi
Rank: #24186 (-38)
21M β†’ 35K
8:00 | 10:42/mi
23M
3:48:38
23.00 mi
Rank: #24252 (-66)
35K β†’ 23M
14:11 | 11:21/mi
24M
3:59:45
24.00 mi
Rank: #24297 (-45)
23M β†’ 24M
11:07 | 11:07/mi
40K
4:09:38
24.85 mi
Rank: #24331 (-34)
24M β†’ 40K
9:53 | 11:34/mi
25.2M
4:13:54
25.20 mi
Rank: #24356 (-25)
40K β†’ 25.2M
4:16 | 12:23/mi
FINISH
4:25:32
26.22 mi
Rank: #24468 (-112)
25.2M β†’ FINISH
11:38 | 11:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:04
Pace9:24 /mi
2nd Half
Distance13.11 mi
Time2:22:28
Pace10:53 /mi
πŸ“ŠPositive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:3128:019:0228:01
9:02
-
10K
6.21 mi11:39:2456:549:1028:53
9:18
+0:16
15K
9.32 mi12:08:481:26:189:1629:24
9:28
+0:10
20K
12.43 mi12:39:041:56:349:2330:16
9:45
+0:17
HALF
13.11 mi12:45:342:03:049:246:30
9:33
-0:12
25K
15.53 mi13:09:212:26:519:2823:47
9:49
+0:16
30K
18.64 mi13:42:102:59:409:3932:49
10:34
+0:45
20M
20.00 mi13:56:583:14:289:4414:48
10:54
+0:20
21M
21.00 mi14:08:573:26:279:5011:59
11:59
+1:05
35K
21.75 mi14:16:573:34:279:528:00
10:42
-1:17
23M
23.00 mi14:31:083:48:389:5714:11
11:21
+0:39
24M
24.00 mi14:42:153:59:4510:0011:07
11:07
-0:14
40K
24.85 mi14:52:084:09:3810:039:53
11:34
+0:27
25.2M
25.20 mi14:56:244:13:5410:054:16
12:23
+0:49
FINISH
26.22 mi15:08:024:25:3210:0911:38
11:25
-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

9:02 /mi

Average Pace

10:08 /mi

Slowest Pace

12:23 /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

2:26:51

55% of race

Time at Steady Pace

1:06:44

25% of race

Time at Slower Pace

51:57

20% of race

Average Pace: 10:08 /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 mi11:10:3128:019:0228:01
9:02
#22755
10K
6.21 mi11:39:2456:549:1028:53
9:18
#23407
15K
9.32 mi12:08:481:26:189:1629:24
9:28
#23753
20K
12.43 mi12:39:041:56:349:2330:16
9:45
#23945
HALF
13.11 mi12:45:342:03:049:246:30
9:33
#23970
25K
15.53 mi13:09:212:26:519:2823:47
9:49
#23951
30K
18.64 mi13:42:102:59:409:3932:49
10:34
#24034
20M
20.00 mi13:56:583:14:289:4414:48
10:54
#24088
21M
21.00 mi14:08:573:26:279:5011:59
11:59
#24148
35K
21.75 mi14:16:573:34:279:528:00
10:42
#24186
23M
23.00 mi14:31:083:48:389:5714:11
11:21
#24252
24M
24.00 mi14:42:153:59:4510:0011:07
11:07
#24297
40K
24.85 mi14:52:084:09:3810:039:53
11:34
#24331
25.2M
25.20 mi14:56:244:13:5410:054:16
12:23
#24356
FINISH
26.22 mi15:08:024:25:3210:0911:38
11:25
#24468
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 mi227559049904924337(Top 84%)9832(Top 78%)9832(Top 551%)
10K6.21 mi3.10 mi23407-6529364-3159364-31523959(Top 83%)9642(Top 77%)9642(Top 540%)
15K9.32 mi3.11 mi23753-3469530-1669530-16624337(Top 84%)9832(Top 78%)9832(Top 551%)
20K12.43 mi3.11 mi23945-1929632-1029632-10224415(Top 84%)9890(Top 79%)9890(Top 554%)
HALF13.11 mi0.68 mi23970-259646-149646-1424491(Top 84%)9944(Top 79%)9944(Top 557%)
25K15.53 mi2.42 mi23951+199646964623834(Top 82%)9633(Top 77%)9633(Top 539%)
30K18.64 mi3.11 mi24034-839712-669712-6624445(Top 84%)10082(Top 80%)10082(Top 565%)
20M20.00 mi1.36 mi24088-549753-419753-4124724(Top 85%)10295(Top 82%)10295(Top 576%)
21M21.00 mi1.00 mi24148-609799-469799-4625049(Top 86%)10525(Top 84%)10525(Top 589%)
35K21.75 mi0.75 mi24186-389820-219820-2124689(Top 85%)10355(Top 82%)10355(Top 580%)
23M23.00 mi1.25 mi24252-669887-679887-6725142(Top 87%)10646(Top 85%)10646(Top 596%)
24M24.00 mi1.00 mi24297-459937-509937-5025339(Top 87%)10770(Top 86%)10770(Top 603%)
40K24.85 mi0.85 mi24331-349971-349971-3425206(Top 87%)10738(Top 85%)10738(Top 601%)
25.2M25.20 mi0.35 mi24356-259988-179988-1725158(Top 87%)10698(Top 85%)10698(Top 599%)
FINISH26.22 mi1.02 mi24468-11210054-6610054-6626785(Top 92%)11536(Top 92%)11536(Top 646%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24337

Females

9832

F45-49

9832

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

23959

Females

9642

F45-49

9642

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24337

Females

9832

F45-49

9832

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24415

Females

9890

F45-49

9890

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24491

Females

9944

F45-49

9944

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23834

Females

9633

F45-49

9633

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24445

Females

10082

F45-49

10082

30K→20M

18.6 - 20.0 mi

Top 85%
Γ—5
+64ft-50ft

Overall

24724

Females

10295

F45-49

10295

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

25049

Females

10525

F45-49

10525

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24689

Females

10355

F45-49

10355

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25142

Females

10646

F45-49

10646

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25339

Females

10770

F45-49

10770

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25206

Females

10738

F45-49

10738

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25158

Females

10698

F45-49

10698

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26785

Females

11536

F45-49

11536

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
731
Passed By
1648
Net Change
-1713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22755
5K β†’ 10K63200-652#22755#23407
10K β†’ 15K68200-346#23407#23753
15K β†’ 20K75200-192#23753#23945
20K β†’ HALF2045-25#23945#23970
HALF β†’ 25K122103+19#23970#23951
25K β†’ 30K117200-83#23951#24034
30K β†’ 20M50104-54#24034#24088
20M β†’ 21M48108-60#24088#24148
21M β†’ 35K1452-38#24148#24186
35K β†’ 23M54120-66#24186#24252
23M β†’ 24M4085-45#24252#24297
24M β†’ 40K3973-34#24297#24331
40K β†’ 25.2M833-25#24331#24356
25.2M β†’ FINISH13125-112#24356#24468
TOTALS7311648-1713
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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