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BOSTON MARATHON 2026

Kathryn Sutherland

Bib: 19560•F

VA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°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
24:39
3.11 mi
Rank: #16466
Start → 5K
24:39 | 7:57/mi
10K
49:11
6.21 mi
Rank: #16434 (+32)
5K → 10K
24:32 | 7:54/mi
15K
1:13:34
9.32 mi
Rank: #16213 (+221)
10K → 15K
24:23 | 7:51/mi
20K
1:38:09
12.43 mi
Rank: #15995 (+218)
15K → 20K
24:35 | 7:55/mi
HALF
1:43:31
13.11 mi
Rank: #16004 (-9)
20K → HALF
5:22 | 7:53/mi
25K
2:03:21
15.53 mi
Rank: #16126 (-122)
HALF → 25K
19:50 | 8:11/mi
30K
2:29:16
18.64 mi
Rank: #16053 (+73)
25K → 30K
25:55 | 8:21/mi
20M
2:43:13
20.00 mi
Rank: #16889 (-836)
30K → 20M
13:57 | 10:17/mi
21M
2:54:04
21.00 mi
Rank: #17394 (-505)
20M → 21M
10:51 | 10:51/mi
35K
3:02:08
21.75 mi
Rank: #17878 (-484)
21M → 35K
8:04 | 10:47/mi
23M
3:19:28
23.00 mi
Rank: #19455 (-1577)
35K → 23M
17:20 | 13:52/mi
24M
3:30:44
24.00 mi
Rank: #19973 (-518)
23M → 24M
11:16 | 11:16/mi
40K
3:40:36
24.85 mi
Rank: #20330 (-357)
24M → 40K
9:52 | 11:33/mi
25.2M
3:45:55
25.20 mi
Rank: #20675 (-345)
40K → 25.2M
5:19 | 15:26/mi
FINISH
3:57:47
26.22 mi
Rank: #21148 (-473)
25.2M → FINISH
11:52 | 11:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:31
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time2:14:16
Pace10:15 /mi
📊Positive Split: 29.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:3324:397:5724:39
7:57
-
10K
6.21 mi11:34:0549:117:5524:32
7:54
-0:03
15K
9.32 mi11:58:281:13:347:5424:23
7:51
-0:03
20K
12.43 mi12:23:031:38:097:5424:35
7:55
+0:04
HALF
13.11 mi12:28:251:43:317:545:22
7:53
-0:02
25K
15.53 mi12:48:152:03:217:5719:50
8:11
+0:18
30K
18.64 mi13:14:102:29:168:0125:55
8:21
+0:10
20M
20.00 mi13:28:072:43:138:1013:57
10:17
+1:56
21M
21.00 mi13:38:582:54:048:1810:51
10:51
+0:34
35K
21.75 mi13:47:023:02:088:238:04
10:47
-0:04
23M
23.00 mi14:04:223:19:288:4117:20
13:52
+3:05
24M
24.00 mi14:15:383:30:448:4711:16
11:16
-2:36
40K
24.85 mi14:25:303:40:368:539:52
11:33
+0:17
25.2M
25.20 mi14:30:493:45:558:585:19
15:26
+3:53
FINISH
26.22 mi14:42:413:57:479:0511:52
11:39
-3:47

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:51 /mi

Average Pace

9:05 /mi

Slowest Pace

15:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:29:16

63% of race

Time at Steady Pace

44:08

19% of race

Time at Slower Pace

44:23

19% of race

Average Pace: 9:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:09:3324:397:5724:39
7:57
#16466
10K
6.21 mi11:34:0549:117:5524:32
7:54
#16434
15K
9.32 mi11:58:281:13:347:5424:23
7:51
#16213
20K
12.43 mi12:23:031:38:097:5424:35
7:55
#15995
HALF
13.11 mi12:28:251:43:317:545:22
7:53
#16004
25K
15.53 mi12:48:152:03:217:5719:50
8:11
#16126
30K
18.64 mi13:14:102:29:168:0125:55
8:21
#16053
20M
20.00 mi13:28:072:43:138:1013:57
10:17
#16889
21M
21.00 mi13:38:582:54:048:1810:51
10:51
#17394
35K
21.75 mi13:47:023:02:088:238:04
10:47
#17878
23M
23.00 mi14:04:223:19:288:4117:20
13:52
#19455
24M
24.00 mi14:15:383:30:448:4711:16
11:16
#19973
40K
24.85 mi14:25:303:40:368:539:52
11:33
#20330
25.2M
25.20 mi14:30:493:45:558:585:19
15:26
#20675
FINISH
26.22 mi14:42:413:57:479:0511:52
11:39
#21148
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 mi164665607560715770(Top 54%)5212(Top 41%)5212(Top 91%)
10K6.21 mi3.10 mi16434+325590+175590+1716456(Top 57%)5597(Top 44%)5597(Top 98%)
15K9.32 mi3.11 mi16213+2215469+1215469+12115770(Top 54%)5212(Top 41%)5212(Top 91%)
20K12.43 mi3.11 mi15995+2185355+1145355+11415466(Top 53%)5073(Top 40%)5073(Top 89%)
HALF13.11 mi0.68 mi16004-95367-125367-1216245(Top 56%)5499(Top 44%)5499(Top 96%)
25K15.53 mi2.42 mi16126-1225440-735440-7316686(Top 57%)5819(Top 46%)5819(Top 102%)
30K18.64 mi3.11 mi16053+735438+25438+215917(Top 55%)5478(Top 44%)5478(Top 96%)
20M20.00 mi1.36 mi16889-8365915-4775915-47723280(Top 80%)9517(Top 76%)9517(Top 166%)
21M21.00 mi1.00 mi17394-5056215-3006215-30022788(Top 79%)9299(Top 74%)9299(Top 163%)
35K21.75 mi0.75 mi17878-4846515-3006515-30024857(Top 86%)10440(Top 83%)10440(Top 183%)
23M23.00 mi1.25 mi19455-15777426-9117426-91128041(Top 97%)12107(Top 96%)12107(Top 212%)
24M24.00 mi1.00 mi19973-5187720-2947720-29425564(Top 88%)10881(Top 87%)10881(Top 190%)
40K24.85 mi0.85 mi20330-3577906-1867906-18625182(Top 87%)10724(Top 85%)10724(Top 188%)
25.2M25.20 mi0.35 mi20675-3458080-1748080-17428156(Top 97%)12208(Top 97%)12208(Top 214%)
FINISH26.22 mi1.02 mi21148-4738330-2508330-25027067(Top 93%)11671(Top 93%)11671(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15770

Females

5212

F18-39

5212

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16456

Females

5597

F18-39

5597

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15770

Females

5212

F18-39

5212

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15466

Females

5073

F18-39

5073

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16245

Females

5499

F18-39

5499

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16686

Females

5819

F18-39

5819

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15917

Females

5478

F18-39

5478

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23280

Females

9517

F18-39

9517

20M→21M

20.0 - 21.0 mi

Top 79%
×8
+106ft-24ft

Overall

22788

Females

9299

F18-39

9299

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

24857

Females

10440

F18-39

10440

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28041

Females

12107

F18-39

12107

23M→24M

23.0 - 24.0 mi

Top 88%
×6
+12ft-82ft

Overall

25564

Females

10881

F18-39

10881

24M→40K

24.0 - 24.9 mi

Top 87%
×1
+6ft-20ft

Overall

25182

Females

10724

F18-39

10724

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1
+13ft-16ft

Overall

28156

Females

12208

F18-39

12208

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

27067

Females

11671

F18-39

11671

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1345
Passed By
6027
Net Change
-4682
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16466
5K → 10K295263+32#16466#16434
10K → 15K330109+221#16434#16213
15K → 20K30284+218#16213#15995
20K → HALF2938-9#15995#16004
HALF → 25K116238-122#16004#16126
25K → 30K219146+73#16126#16053
30K → 20M6842-836#16053#16889
20M → 21M10515-505#16889#17394
21M → 35K10494-484#17394#17878
35K → 23M21579-1577#17878#19455
23M → 24M15533-518#19455#19973
24M → 40K9366-357#19973#20330
40K → 25.2M0345-345#20330#20675
25.2M → FINISH2475-473#20675#21148
TOTALS13456027-4682
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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