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BOSTON MARATHON 2026

Marissa Young

Bib: 28381β€’F

CA

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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
32:47
3.11 mi
Rank: #27277
Start β†’ 5K
32:47 | 10:34/mi
10K
1:06:01
6.21 mi
Rank: #27278 (-1)
5K β†’ 10K
33:14 | 10:42/mi
15K
1:39:00
9.32 mi
Rank: #27125 (+153)
10K β†’ 15K
32:59 | 10:37/mi
20K
2:11:46
12.43 mi
Rank: #26872 (+253)
15K β†’ 20K
32:46 | 10:33/mi
HALF
2:18:48
13.11 mi
Rank: #26842 (+30)
20K β†’ HALF
7:02 | 10:20/mi
25K
2:44:40
15.53 mi
Rank: #26663 (+179)
HALF β†’ 25K
25:52 | 10:40/mi
30K
3:18:15
18.64 mi
Rank: #26388 (+275)
25K β†’ 30K
33:35 | 10:49/mi
20M
3:32:32
20.00 mi
Rank: #26215 (+173)
30K β†’ 20M
14:17 | 10:31/mi
21M
3:43:22
21.00 mi
Rank: #26061 (+154)
20M β†’ 21M
10:50 | 10:50/mi
35K
3:51:09
21.75 mi
Rank: #25988 (+73)
21M β†’ 35K
7:47 | 10:25/mi
23M
4:04:15
23.00 mi
Rank: #25847 (+141)
35K β†’ 23M
13:06 | 10:29/mi
24M
4:14:28
24.00 mi
Rank: #25748 (+99)
23M β†’ 24M
10:13 | 10:13/mi
40K
4:23:05
24.85 mi
Rank: #25616 (+132)
24M β†’ 40K
8:37 | 10:05/mi
25.2M
4:26:49
25.20 mi
Rank: #25568 (+48)
40K β†’ 25.2M
3:44 | 10:50/mi
FINISH
4:36:24
26.22 mi
Rank: #25446 (+122)
25.2M β†’ FINISH
9:35 | 9:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time2:18:48
Pace10:36 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time2:17:36
Pace10:30 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:4732:4710:3432:47
10:34
-
10K
6.21 mi12:31:011:06:0110:3833:14
10:42
+0:08
15K
9.32 mi13:04:001:39:0010:3832:59
10:37
-0:05
20K
12.43 mi13:36:462:11:4610:3732:46
10:33
-0:04
HALF
13.11 mi13:43:482:18:4810:367:02
10:20
-0:13
25K
15.53 mi14:09:402:44:4010:3725:52
10:40
+0:20
30K
18.64 mi14:43:153:18:1510:3933:35
10:49
+0:09
20M
20.00 mi14:57:323:32:3210:3814:17
10:31
-0:18
21M
21.00 mi15:08:223:43:2210:3910:50
10:50
+0:19
35K
21.75 mi15:16:093:51:0910:387:47
10:25
-0:25
23M
23.00 mi15:29:154:04:1510:3813:06
10:29
+0:04
24M
24.00 mi15:39:284:14:2810:3710:13
10:13
-0:16
40K
24.85 mi15:48:054:23:0510:368:37
10:05
-0:08
25.2M
25.20 mi15:51:494:26:4910:363:44
10:50
+0:45
FINISH
26.22 mi16:01:244:36:2410:339:35
9:25
-1:25

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

9:25 /mi

Average Pace

10:33 /mi

Slowest Pace

10:50 /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

35:27

13% of race

Time at Steady Pace

4:00:57

87% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:32 /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 mi11:57:4732:4710:3432:47
10:34
#27277
10K
6.21 mi12:31:011:06:0110:3833:14
10:42
#27278
15K
9.32 mi13:04:001:39:0010:3832:59
10:37
#27125
20K
12.43 mi13:36:462:11:4610:3732:46
10:33
#26872
HALF
13.11 mi13:43:482:18:4810:367:02
10:20
#26842
25K
15.53 mi14:09:402:44:4010:3725:52
10:40
#26663
30K
18.64 mi14:43:153:18:1510:3933:35
10:49
#26388
20M
20.00 mi14:57:323:32:3210:3814:17
10:31
#26215
21M
21.00 mi15:08:223:43:2210:3910:50
10:50
#26061
35K
21.75 mi15:16:093:51:0910:387:47
10:25
#25988
23M
23.00 mi15:29:154:04:1510:3813:06
10:29
#25847
24M
24.00 mi15:39:284:14:2810:3710:13
10:13
#25748
40K
24.85 mi15:48:054:23:0510:368:37
10:05
#25616
25.2M
25.20 mi15:51:494:26:4910:363:44
10:50
#25568
FINISH
26.22 mi16:01:244:36:2410:339:35
9:25
#25446
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 mi27277114341143426898(Top 93%)11237(Top 89%)11237(Top 197%)
10K6.21 mi3.10 mi27278-111448-1411448-1427255(Top 94%)11444(Top 91%)11444(Top 200%)
15K9.32 mi3.11 mi27125+15311365+8311365+8326898(Top 93%)11237(Top 89%)11237(Top 197%)
20K12.43 mi3.11 mi26872+25311222+14311222+14326225(Top 90%)10873(Top 86%)10873(Top 190%)
HALF13.11 mi0.68 mi26842+3011208+1411208+1426331(Top 91%)10951(Top 87%)10951(Top 192%)
25K15.53 mi2.42 mi26663+17911117+9111117+9125793(Top 89%)10671(Top 85%)10671(Top 187%)
30K18.64 mi3.11 mi26388+27510994+12310994+12324963(Top 86%)10352(Top 82%)10352(Top 181%)
20M20.00 mi1.36 mi26215+17310910+8410910+8423912(Top 82%)9864(Top 78%)9864(Top 173%)
21M21.00 mi1.00 mi26061+15410829+8110829+8122765(Top 78%)9294(Top 74%)9294(Top 163%)
35K21.75 mi0.75 mi25988+7310806+2310806+2324132(Top 83%)10064(Top 80%)10064(Top 176%)
23M23.00 mi1.25 mi25847+14110739+6710739+6723322(Top 80%)9689(Top 77%)9689(Top 170%)
24M24.00 mi1.00 mi25748+9910701+3810701+3823422(Top 81%)9768(Top 78%)9768(Top 171%)
40K24.85 mi0.85 mi25616+13210645+5610645+5622175(Top 76%)9199(Top 73%)9199(Top 161%)
25.2M25.20 mi0.35 mi25568+4810627+1810627+1822003(Top 76%)9093(Top 72%)9093(Top 159%)
FINISH26.22 mi1.02 mi25446+12210569+5810569+5822063(Top 76%)9110(Top 72%)9110(Top 159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

26898

Females

11237

F18-39

11237

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27255

Females

11444

F18-39

11444

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

26898

Females

11237

F18-39

11237

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26225

Females

10873

F18-39

10873

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26331

Females

10951

F18-39

10951

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25793

Females

10671

F18-39

10671

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

24963

Females

10352

F18-39

10352

30K→20M

18.6 - 20.0 mi

Top 82%
Γ—5
+64ft-50ft

Overall

23912

Females

9864

F18-39

9864

20M→21M

20.0 - 21.0 mi

Top 78%
Γ—8
+106ft-24ft

Overall

22765

Females

9294

F18-39

9294

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24132

Females

10064

F18-39

10064

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23322

Females

9689

F18-39

9689

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23422

Females

9768

F18-39

9768

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

22175

Females

9199

F18-39

9199

40K→25.2M

24.9 - 25.2 mi

Top 76%
Γ—1
+13ft-16ft

Overall

22003

Females

9093

F18-39

9093

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
Γ—2
+22ft-21ft

Overall

22063

Females

9110

F18-39

9110

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2108
Passed By
277
Net Change
+1831
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27277
5K β†’ 10K162163-1#27277#27278
10K β†’ 15K20047+153#27278#27125
15K β†’ 20K27118+253#27125#26872
20K β†’ HALF4010+30#26872#26842
HALF β†’ 25K1856+179#26842#26663
25K β†’ 30K2838+275#26663#26388
30K β†’ 20M1774+173#26388#26215
20M β†’ 21M1551+154#26215#26061
21M β†’ 35K829+73#26061#25988
35K β†’ 23M1443+141#25988#25847
23M β†’ 24M1001+99#25847#25748
24M β†’ 40K1353+132#25748#25616
40K β†’ 25.2M491+48#25616#25568
25.2M β†’ FINISH1253+122#25568#25446
TOTALS2108277+1831

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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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing