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BOSTON MARATHON 2026

Stephanie Riis

Bib: 23604β€’F

NJ

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
29:24
3.11 mi
Rank: #24368
Start β†’ 5K
29:24 | 9:28/mi
10K
1:00:06
6.21 mi
Rank: #25015 (-647)
5K β†’ 10K
30:42 | 9:53/mi
15K
1:31:06
9.32 mi
Rank: #25227 (-212)
10K β†’ 15K
31:00 | 9:59/mi
20K
2:02:17
12.43 mi
Rank: #25225 (+2)
15K β†’ 20K
31:11 | 10:03/mi
HALF
2:09:03
13.11 mi
Rank: #25241 (-16)
20K β†’ HALF
6:46 | 9:56/mi
25K
2:34:24
15.53 mi
Rank: #25236 (+5)
HALF β†’ 25K
25:21 | 10:28/mi
30K
3:09:24
18.64 mi
Rank: #25355 (-119)
25K β†’ 30K
35:00 | 11:16/mi
20M
3:25:07
20.00 mi
Rank: #25404 (-49)
30K β†’ 20M
15:43 | 11:35/mi
21M
3:37:22
21.00 mi
Rank: #25413 (-9)
20M β†’ 21M
12:15 | 12:15/mi
35K
3:46:11
21.75 mi
Rank: #25502 (-89)
21M β†’ 35K
8:49 | 11:48/mi
23M
4:00:31
23.00 mi
Rank: #25491 (+11)
35K β†’ 23M
14:20 | 11:28/mi
24M
4:12:21
24.00 mi
Rank: #25539 (-48)
23M β†’ 24M
11:50 | 11:50/mi
40K
4:22:22
24.85 mi
Rank: #25547 (-8)
24M β†’ 40K
10:01 | 11:43/mi
25.2M
4:26:32
25.20 mi
Rank: #25542 (+5)
40K β†’ 25.2M
4:10 | 12:05/mi
FINISH
4:37:33
26.22 mi
Rank: #25555 (-13)
25.2M β†’ FINISH
11:01 | 10:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:03
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:28:30
Pace11:20 /mi
πŸ“ŠPositive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:2729:249:2829:24
9:28
-
10K
6.21 mi11:43:091:00:069:4130:42
9:53
+0:25
15K
9.32 mi12:14:091:31:069:4731:00
9:59
+0:06
20K
12.43 mi12:45:202:02:179:5131:11
10:03
+0:04
HALF
13.11 mi12:52:062:09:039:516:46
9:56
-0:07
25K
15.53 mi13:17:272:34:249:5725:21
10:28
+0:32
30K
18.64 mi13:52:273:09:2410:1035:00
11:16
+0:48
20M
20.00 mi14:08:103:25:0710:1615:43
11:35
+0:19
21M
21.00 mi14:20:253:37:2210:2212:15
12:15
+0:40
35K
21.75 mi14:29:143:46:1110:258:49
11:48
-0:27
23M
23.00 mi14:43:344:00:3110:2814:20
11:28
-0:20
24M
24.00 mi14:55:244:12:2110:3111:50
11:50
+0:22
40K
24.85 mi15:05:254:22:2210:3410:01
11:43
-0:07
25.2M
25.20 mi15:09:354:26:3210:354:10
12:05
+0:22
FINISH
26.22 mi15:20:364:37:3310:3611:01
10:49
-1:16

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

9:28 /mi

Average Pace

10:36 /mi

Slowest Pace

12:15 /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

2:34:24

56% of race

Time at Steady Pace

1:26:05

31% of race

Time at Slower Pace

37:04

13% of race

Average Pace: 10:35 /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 mi11:12:2729:249:2829:24
9:28
#24368
10K
6.21 mi11:43:091:00:069:4130:42
9:53
#25015
15K
9.32 mi12:14:091:31:069:4731:00
9:59
#25227
20K
12.43 mi12:45:202:02:179:5131:11
10:03
#25225
HALF
13.11 mi12:52:062:09:039:516:46
9:56
#25241
25K
15.53 mi13:17:272:34:249:5725:21
10:28
#25236
30K
18.64 mi13:52:273:09:2410:1035:00
11:16
#25355
20M
20.00 mi14:08:103:25:0710:1615:43
11:35
#25404
21M
21.00 mi14:20:253:37:2210:2212:15
12:15
#25413
35K
21.75 mi14:29:143:46:1110:258:49
11:48
#25502
23M
23.00 mi14:43:344:00:3110:2814:20
11:28
#25491
24M
24.00 mi14:55:244:12:2110:3111:50
11:50
#25539
40K
24.85 mi15:05:254:22:2210:3410:01
11:43
#25547
25.2M
25.20 mi15:09:354:26:3210:354:10
12:05
#25542
FINISH
26.22 mi15:20:364:37:3310:3611:01
10:49
#25555
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi243689864986425641(Top 88%)10528(Top 84%)10528(Top 854%)
10K6.21 mi3.10 mi25015-64710185-32110185-32125556(Top 88%)10478(Top 83%)10478(Top 850%)
15K9.32 mi3.11 mi25227-21210301-11610301-11625641(Top 88%)10528(Top 84%)10528(Top 854%)
20K12.43 mi3.11 mi25225+210308-710308-725141(Top 87%)10263(Top 82%)10263(Top 832%)
HALF13.11 mi0.68 mi25241-1610316-810316-825531(Top 88%)10512(Top 84%)10512(Top 853%)
25K15.53 mi2.42 mi25236+510313+310313+325352(Top 87%)10431(Top 83%)10431(Top 846%)
30K18.64 mi3.11 mi25355-11910405-9210405-9225807(Top 89%)10793(Top 86%)10793(Top 875%)
20M20.00 mi1.36 mi25404-4910454-4910454-4925811(Top 89%)10887(Top 87%)10887(Top 883%)
21M21.00 mi1.00 mi25413-910472-1810472-1825434(Top 88%)10730(Top 85%)10730(Top 870%)
35K21.75 mi0.75 mi25502-8910538-6610538-6626481(Top 91%)11286(Top 90%)11286(Top 915%)
23M23.00 mi1.25 mi25491+1110552-1410552-1425364(Top 87%)10760(Top 86%)10760(Top 873%)
24M24.00 mi1.00 mi25539-4810592-4010592-4026398(Top 91%)11312(Top 90%)11312(Top 917%)
40K24.85 mi0.85 mi25547-810611-1910611-1925468(Top 88%)10885(Top 87%)10885(Top 883%)
25.2M25.20 mi0.35 mi25542+510616-510616-524618(Top 85%)10451(Top 83%)10451(Top 848%)
FINISH26.22 mi1.02 mi25555-1310638-2210638-2225756(Top 89%)11036(Top 88%)11036(Top 895%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25641

Females

10528

F50-54

10528

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25556

Females

10478

F50-54

10478

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25641

Females

10528

F50-54

10528

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25141

Females

10263

F50-54

10263

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25531

Females

10512

F50-54

10512

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25352

Females

10431

F50-54

10431

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25807

Females

10793

F50-54

10793

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25811

Females

10887

F50-54

10887

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25434

Females

10730

F50-54

10730

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26481

Females

11286

F50-54

11286

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25364

Females

10760

F50-54

10760

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26398

Females

11312

F50-54

11312

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25468

Females

10885

F50-54

10885

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24618

Females

10451

F50-54

10451

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
Γ—2
+22ft-21ft

Overall

25756

Females

11036

F50-54

11036

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
734
Passed By
1921
Net Change
-1187
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24368
5K β†’ 10K47694-647#24368#25015
10K β†’ 15K70282-212#25015#25227
15K β†’ 20K129127+2#25227#25225
20K β†’ HALF1733-16#25225#25241
HALF β†’ 25K10196+5#25241#25236
25K β†’ 30K83202-119#25236#25355
30K β†’ 20M51100-49#25355#25404
20M β†’ 21M5160-9#25404#25413
21M β†’ 35K12101-89#25413#25502
35K β†’ 23M6352+11#25502#25491
23M β†’ 24M2371-48#25491#25539
24M β†’ 40K3644-8#25539#25547
40K β†’ 25.2M1914+5#25547#25542
25.2M β†’ FINISH3245-13#25542#25555
TOTALS7341921-1187
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