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BOSTON MARATHON 2026

Olivia Bischoff

Bib: 31525β€’F

MA

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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
31:58
3.11 mi
Rank: #26718
Start β†’ 5K
31:58 | 10:18/mi
10K
1:03:20
6.21 mi
Rank: #26371 (+347)
5K β†’ 10K
31:22 | 10:06/mi
15K
1:34:12
9.32 mi
Rank: #26082 (+289)
10K β†’ 15K
30:52 | 9:57/mi
20K
2:07:03
12.43 mi
Rank: #26137 (-55)
15K β†’ 20K
32:51 | 10:35/mi
HALF
2:13:51
13.11 mi
Rank: #26093 (+44)
20K β†’ HALF
6:48 | 9:59/mi
25K
2:38:49
15.53 mi
Rank: #25916 (+177)
HALF β†’ 25K
24:58 | 10:18/mi
30K
3:13:27
18.64 mi
Rank: #25857 (+59)
25K β†’ 30K
34:38 | 11:09/mi
20M
3:29:06
20.00 mi
Rank: #25866 (-9)
30K β†’ 20M
15:39 | 11:32/mi
21M
3:41:25
21.00 mi
Rank: #25844 (+22)
20M β†’ 21M
12:19 | 12:19/mi
35K
3:50:26
21.75 mi
Rank: #25911 (-67)
21M β†’ 35K
9:01 | 12:04/mi
23M
4:08:07
23.00 mi
Rank: #26170 (-259)
35K β†’ 23M
17:41 | 14:08/mi
24M
4:22:40
24.00 mi
Rank: #26389 (-219)
23M β†’ 24M
14:33 | 14:33/mi
40K
4:36:14
24.85 mi
Rank: #26616 (-227)
24M β†’ 40K
13:34 | 15:53/mi
25.2M
4:42:11
25.20 mi
Rank: #26697 (-81)
40K β†’ 25.2M
5:57 | 17:16/mi
FINISH
4:54:41
26.22 mi
Rank: #26787 (-90)
25.2M β†’ FINISH
12:30 | 12:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:13:51
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:40:50
Pace12:17 /mi
πŸ“ŠPositive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:1731:5810:1831:58
10:18
-
10K
6.21 mi12:30:391:03:2010:1231:22
10:06
-0:12
15K
9.32 mi13:01:311:34:1210:0730:52
9:57
-0:09
20K
12.43 mi13:34:222:07:0310:1432:51
10:35
+0:38
HALF
13.11 mi13:41:102:13:5110:136:48
9:59
-0:36
25K
15.53 mi14:06:082:38:4910:1424:58
10:18
+0:19
30K
18.64 mi14:40:463:13:2710:2334:38
11:09
+0:51
20M
20.00 mi14:56:253:29:0610:2815:39
11:32
+0:23
21M
21.00 mi15:08:443:41:2510:3312:19
12:19
+0:47
35K
21.75 mi15:17:453:50:2610:369:01
12:04
-0:15
23M
23.00 mi15:35:264:08:0710:4817:41
14:08
+2:04
24M
24.00 mi15:49:594:22:4010:5714:33
14:33
+0:25
40K
24.85 mi16:03:334:36:1411:0713:34
15:53
+1:20
25.2M
25.20 mi16:09:304:42:1111:125:57
17:16
+1:23
FINISH
26.22 mi16:22:004:54:4111:1512:30
12:16
-5:00

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

9:57 /mi

Average Pace

11:15 /mi

Slowest Pace

17:16 /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

2:05:58

43% of race

Time at Steady Pace

1:56:58

40% of race

Time at Slower Pace

51:45

18% of race

Average Pace: 11:14 /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 mi11:59:1731:5810:1831:58
10:18
#26718
10K
6.21 mi12:30:391:03:2010:1231:22
10:06
#26371
15K
9.32 mi13:01:311:34:1210:0730:52
9:57
#26082
20K
12.43 mi13:34:222:07:0310:1432:51
10:35
#26137
HALF
13.11 mi13:41:102:13:5110:136:48
9:59
#26093
25K
15.53 mi14:06:082:38:4910:1424:58
10:18
#25916
30K
18.64 mi14:40:463:13:2710:2334:38
11:09
#25857
20M
20.00 mi14:56:253:29:0610:2815:39
11:32
#25866
21M
21.00 mi15:08:443:41:2510:3312:19
12:19
#25844
35K
21.75 mi15:17:453:50:2610:369:01
12:04
#25911
23M
23.00 mi15:35:264:08:0710:4817:41
14:08
#26170
24M
24.00 mi15:49:594:22:4010:5714:33
14:33
#26389
40K
24.85 mi16:03:334:36:1411:0713:34
15:53
#26616
25.2M
25.20 mi16:09:304:42:1111:125:57
17:16
#26697
FINISH
26.22 mi16:22:004:54:4111:1512:30
12:16
#26787
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 mi26718111091110925530(Top 88%)10457(Top 83%)10457(Top 183%)
10K6.21 mi3.10 mi26371+34710913+19610913+19626085(Top 90%)10769(Top 86%)10769(Top 188%)
15K9.32 mi3.11 mi26082+28910767+14610767+14625530(Top 88%)10457(Top 83%)10457(Top 183%)
20K12.43 mi3.11 mi26137-5510806-3910806-3926290(Top 91%)10917(Top 87%)10917(Top 191%)
HALF13.11 mi0.68 mi26093+4410781+2510781+2525676(Top 88%)10594(Top 84%)10594(Top 185%)
25K15.53 mi2.42 mi25916+17710697+8410697+8425020(Top 86%)10248(Top 81%)10248(Top 179%)
30K18.64 mi3.11 mi25857+5910679+1810679+1825602(Top 88%)10680(Top 85%)10680(Top 187%)
20M20.00 mi1.36 mi25866-910702-2310702-2325768(Top 89%)10860(Top 86%)10860(Top 190%)
21M21.00 mi1.00 mi25844+2210716-1410716-1425534(Top 88%)10792(Top 86%)10792(Top 189%)
35K21.75 mi0.75 mi25911-6710757-4110757-4126789(Top 92%)11454(Top 91%)11454(Top 200%)
23M23.00 mi1.25 mi26170-25910913-15610913-15628235(Top 97%)12214(Top 97%)12214(Top 214%)
24M24.00 mi1.00 mi26389-21911040-12711040-12728573(Top 98%)12398(Top 99%)12398(Top 217%)
40K24.85 mi0.85 mi26616-22711171-13111171-13128735(Top 99%)12466(Top 99%)12466(Top 218%)
25.2M25.20 mi0.35 mi26697-8111227-5611227-5628770(Top 99%)12500(Top 99%)12500(Top 219%)
FINISH26.22 mi1.02 mi26787-9011283-5611283-5627711(Top 95%)11976(Top 95%)11976(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25530

Females

10457

F18-39

10457

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26085

Females

10769

F18-39

10769

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25530

Females

10457

F18-39

10457

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26290

Females

10917

F18-39

10917

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25676

Females

10594

F18-39

10594

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

25020

Females

10248

F18-39

10248

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25602

Females

10680

F18-39

10680

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25768

Females

10860

F18-39

10860

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25534

Females

10792

F18-39

10792

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26789

Females

11454

F18-39

11454

35K→23M

21.8 - 23.0 mi

Top 97%
Γ—5
+23ft-63ft

Overall

28235

Females

12214

F18-39

12214

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28573

Females

12398

F18-39

12398

24M→40K

24.0 - 24.9 mi

Top 99%
Γ—1
+6ft-20ft

Overall

28735

Females

12466

F18-39

12466

40K→25.2M

24.9 - 25.2 mi

Top 99%
Γ—1
+13ft-16ft

Overall

28770

Females

12500

F18-39

12500

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27711

Females

11976

F18-39

11976

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1390
Passed By
1459
Net Change
-69
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26718
5K β†’ 10K41871+347#26718#26371
10K β†’ 15K31324+289#26371#26082
15K β†’ 20K97152-55#26082#26137
20K β†’ HALF506+44#26137#26093
HALF β†’ 25K18811+177#26093#25916
25K β†’ 30K15495+59#25916#25857
30K β†’ 20M5362-9#25857#25866
20M β†’ 21M6745+22#25866#25844
21M β†’ 35K2996-67#25844#25911
35K β†’ 23M7266-259#25911#26170
23M β†’ 24M2221-219#26170#26389
24M β†’ 40K3230-227#26389#26616
40K β†’ 25.2M182-81#26616#26697
25.2M β†’ FINISH898-90#26697#26787
TOTALS13901459-69
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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing