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BOSTON MARATHON 2026

Justine Roper

Bib: 30699β€’F

FL

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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
33:07
3.11 mi
Rank: #27471
Start β†’ 5K
33:07 | 10:40/mi
10K
1:06:56
6.21 mi
Rank: #27512 (-41)
5K β†’ 10K
33:49 | 10:54/mi
15K
1:40:59
9.32 mi
Rank: #27477 (+35)
10K β†’ 15K
34:03 | 10:58/mi
20K
2:14:06
12.43 mi
Rank: #27209 (+268)
15K β†’ 20K
33:07 | 10:40/mi
HALF
2:21:16
13.11 mi
Rank: #27174 (+35)
20K β†’ HALF
7:10 | 10:31/mi
25K
2:47:21
15.53 mi
Rank: #26967 (+207)
HALF β†’ 25K
26:05 | 10:46/mi
30K
3:21:34
18.64 mi
Rank: #26691 (+276)
25K β†’ 30K
34:13 | 11:01/mi
20M
3:36:29
20.00 mi
Rank: #26560 (+131)
30K β†’ 20M
14:55 | 10:59/mi
21M
3:47:43
21.00 mi
Rank: #26429 (+131)
20M β†’ 21M
11:14 | 11:14/mi
35K
3:55:31
21.75 mi
Rank: #26363 (+66)
21M β†’ 35K
7:48 | 10:26/mi
23M
4:09:01
23.00 mi
Rank: #26240 (+123)
35K β†’ 23M
13:30 | 10:48/mi
24M
4:19:35
24.00 mi
Rank: #26166 (+74)
23M β†’ 24M
10:34 | 10:34/mi
40K
4:29:05
24.85 mi
Rank: #26112 (+54)
24M β†’ 40K
9:30 | 11:07/mi
25.2M
4:33:15
25.20 mi
Rank: #26094 (+18)
40K β†’ 25.2M
4:10 | 12:05/mi
FINISH
4:43:57
26.22 mi
Rank: #26060 (+34)
25.2M β†’ FINISH
10:42 | 10:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:21:16
Pace10:47 /mi
2nd Half
Distance13.11 mi
Time2:22:41
Pace10:54 /mi
πŸ“ŠPositive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1733:0710:4033:07
10:40
-
10K
6.21 mi12:32:061:06:5610:4733:49
10:54
+0:14
15K
9.32 mi13:06:091:40:5910:5134:03
10:58
+0:04
20K
12.43 mi13:39:162:14:0610:4833:07
10:40
-0:18
HALF
13.11 mi13:46:262:21:1610:477:10
10:31
-0:09
25K
15.53 mi14:12:312:47:2110:4726:05
10:46
+0:15
30K
18.64 mi14:46:443:21:3410:4934:13
11:01
+0:15
20M
20.00 mi15:01:393:36:2910:5014:55
10:59
-0:02
21M
21.00 mi15:12:533:47:4310:5111:14
11:14
+0:15
35K
21.75 mi15:20:413:55:3110:507:48
10:26
-0:48
23M
23.00 mi15:34:114:09:0110:5013:30
10:48
+0:22
24M
24.00 mi15:44:454:19:3510:4910:34
10:34
-0:14
40K
24.85 mi15:54:154:29:0510:509:30
11:07
+0:33
25.2M
25.20 mi15:58:254:33:1510:514:10
12:05
+0:58
FINISH
26.22 mi16:09:074:43:5710:5110:42
10:30
-1:35

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

10:26 /mi

Average Pace

10:50 /mi

Slowest Pace

12:05 /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

4:39:47

99% of race

Time at Steady Pace

4:10

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:50 /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 mi11:58:1733:0710:4033:07
10:40
#27471
10K
6.21 mi12:32:061:06:5610:4733:49
10:54
#27512
15K
9.32 mi13:06:091:40:5910:5134:03
10:58
#27477
20K
12.43 mi13:39:162:14:0610:4833:07
10:40
#27209
HALF
13.11 mi13:46:262:21:1610:477:10
10:31
#27174
25K
15.53 mi14:12:312:47:2110:4726:05
10:46
#26967
30K
18.64 mi14:46:443:21:3410:4934:13
11:01
#26691
20M
20.00 mi15:01:393:36:2910:5014:55
10:59
#26560
21M
21.00 mi15:12:533:47:4310:5111:14
11:14
#26429
35K
21.75 mi15:20:413:55:3110:507:48
10:26
#26363
23M
23.00 mi15:34:114:09:0110:5013:30
10:48
#26240
24M
24.00 mi15:44:454:19:3510:4910:34
10:34
#26166
40K
24.85 mi15:54:154:29:0510:509:30
11:07
#26112
25.2M
25.20 mi15:58:254:33:1510:514:10
12:05
#26094
FINISH
26.22 mi16:09:074:43:5710:5110:42
10:30
#26060
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 mi27471115461154627372(Top 94%)11530(Top 92%)11530(Top 202%)
10K6.21 mi3.10 mi27512-4111581-3511581-3527538(Top 95%)11624(Top 92%)11624(Top 203%)
15K9.32 mi3.11 mi27477+3511590-911590-927372(Top 94%)11530(Top 92%)11530(Top 202%)
20K12.43 mi3.11 mi27209+26811413+17711413+17726440(Top 91%)10997(Top 87%)10997(Top 192%)
HALF13.11 mi0.68 mi27174+3511395+1811395+1826707(Top 92%)11184(Top 89%)11184(Top 196%)
25K15.53 mi2.42 mi26967+20711292+10311292+10325941(Top 89%)10755(Top 86%)10755(Top 188%)
30K18.64 mi3.11 mi26691+27611159+13311159+13325367(Top 87%)10559(Top 84%)10559(Top 185%)
20M20.00 mi1.36 mi26560+13111094+6511094+6524899(Top 86%)10390(Top 83%)10390(Top 182%)
21M21.00 mi1.00 mi26429+13111038+5611038+5623632(Top 81%)9770(Top 78%)9770(Top 171%)
35K21.75 mi0.75 mi26363+6611011+2711011+2724188(Top 83%)10098(Top 80%)10098(Top 177%)
23M23.00 mi1.25 mi26240+12310952+5910952+5924050(Top 83%)10092(Top 80%)10092(Top 177%)
24M24.00 mi1.00 mi26166+7410922+3010922+3024248(Top 84%)10218(Top 81%)10218(Top 179%)
40K24.85 mi0.85 mi26112+5410911+1110911+1124473(Top 84%)10383(Top 83%)10383(Top 182%)
25.2M25.20 mi0.35 mi26094+1810905+610905+624629(Top 85%)10462(Top 83%)10462(Top 183%)
FINISH26.22 mi1.02 mi26060+3410895+1010895+1025075(Top 86%)10672(Top 85%)10672(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
Γ—21
+97ft-345ft

Overall

27372

Females

11530

F18-39

11530

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27538

Females

11624

F18-39

11624

10K→15K

6.2 - 9.3 mi

Top 94%
Γ—3
+67ft-78ft

Overall

27372

Females

11530

F18-39

11530

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26440

Females

10997

F18-39

10997

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26707

Females

11184

F18-39

11184

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25941

Females

10755

F18-39

10755

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25367

Females

10559

F18-39

10559

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

24899

Females

10390

F18-39

10390

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23632

Females

9770

F18-39

9770

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24188

Females

10098

F18-39

10098

35K→23M

21.8 - 23.0 mi

Top 83%
Γ—5
+23ft-63ft

Overall

24050

Females

10092

F18-39

10092

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24248

Females

10218

F18-39

10218

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24473

Females

10383

F18-39

10383

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24629

Females

10462

F18-39

10462

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
Γ—2
+22ft-21ft

Overall

25075

Females

10672

F18-39

10672

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1767*
Passed By
356
Net Change
+1411
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27471
5K β†’ 10K138179-41#27471#27512
10K β†’ 15K13297+35#27512#27477
15K β†’ 20K276*8+268#27477#27209
20K β†’ HALF427+35#27209#27174
HALF β†’ 25K213*6+207#27174#26967
25K β†’ 30K284*8+276#26967#26691
30K β†’ 20M1365+131#26691#26560
20M β†’ 21M1354+131#26560#26429
21M β†’ 35K715+66#26429#26363
35K β†’ 23M1296+123#26363#26240
23M β†’ 24M773+74#26240#26166
24M β†’ 40K617+54#26166#26112
40K β†’ 25.2M224+18#26112#26094
25.2M β†’ FINISH5117+34#26094#26060
TOTALS1767*356+1411

* 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

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