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BOSTON MARATHON 2026

Leanne Knoop

Bib: 27910β€’F

FL

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
30:39
3.11 mi
Rank: #25561
Start β†’ 5K
30:39 | 9:52/mi
10K
1:00:30
6.21 mi
Rank: #25178 (+383)
5K β†’ 10K
29:51 | 9:37/mi
15K
1:30:48
9.32 mi
Rank: #25140 (+38)
10K β†’ 15K
30:18 | 9:46/mi
20K
2:01:06
12.43 mi
Rank: #24968 (+172)
15K β†’ 20K
30:18 | 9:46/mi
HALF
2:07:34
13.11 mi
Rank: #24936 (+32)
20K β†’ HALF
6:28 | 9:30/mi
25K
2:32:23
15.53 mi
Rank: #24936
HALF β†’ 25K
24:49 | 10:14/mi
30K
3:05:48
18.64 mi
Rank: #24904 (+32)
25K β†’ 30K
33:25 | 10:46/mi
20M
3:20:53
20.00 mi
Rank: #24921 (-17)
30K β†’ 20M
15:05 | 11:07/mi
21M
3:32:32
21.00 mi
Rank: #24869 (+52)
20M β†’ 21M
11:39 | 11:39/mi
35K
3:40:35
21.75 mi
Rank: #24869
21M β†’ 35K
8:03 | 10:46/mi
23M
3:54:37
23.00 mi
Rank: #24889 (-20)
35K β†’ 23M
14:02 | 11:13/mi
24M
4:05:58
24.00 mi
Rank: #24945 (-56)
23M β†’ 24M
11:21 | 11:21/mi
40K
4:16:46
24.85 mi
Rank: #25042 (-97)
24M β†’ 40K
10:48 | 12:38/mi
25.2M
4:21:35
25.20 mi
Rank: #25109 (-67)
40K β†’ 25.2M
4:49 | 13:59/mi
FINISH
4:32:09
26.22 mi
Rank: #25094 (+15)
25.2M β†’ FINISH
10:34 | 10:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:34
Pace9:44 /mi
2nd Half
Distance13.11 mi
Time2:24:35
Pace11:02 /mi
πŸ“ŠPositive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0730:399:5230:39
9:52
-
10K
6.21 mi12:22:581:00:309:4529:51
9:37
-0:15
15K
9.32 mi12:53:161:30:489:4530:18
9:46
+0:09
20K
12.43 mi13:23:342:01:069:4530:18
9:46
0:00
HALF
13.11 mi13:30:022:07:349:446:28
9:30
-0:16
25K
15.53 mi13:54:512:32:239:4924:49
10:14
+0:44
30K
18.64 mi14:28:163:05:489:5933:25
10:46
+0:32
20M
20.00 mi14:43:213:20:5310:0315:05
11:07
+0:21
21M
21.00 mi14:55:003:32:3210:0811:39
11:39
+0:32
35K
21.75 mi15:03:033:40:3510:098:03
10:46
-0:53
23M
23.00 mi15:17:053:54:3710:1314:02
11:13
+0:27
24M
24.00 mi15:28:264:05:5810:1511:21
11:21
+0:08
40K
24.85 mi15:39:144:16:4610:2010:48
12:38
+1:17
25.2M
25.20 mi15:44:034:21:3510:234:49
13:59
+1:21
FINISH
26.22 mi15:54:374:32:0910:2410:34
10:23
-3:36

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

9:30 /mi

Average Pace

10:23 /mi

Slowest Pace

13:59 /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

2:07:34

47% of race

Time at Steady Pace

1:57:19

43% of race

Time at Slower Pace

27:16

10% of race

Average Pace: 10:23 /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 mi11:53:0730:399:5230:39
9:52
#25561
10K
6.21 mi12:22:581:00:309:4529:51
9:37
#25178
15K
9.32 mi12:53:161:30:489:4530:18
9:46
#25140
20K
12.43 mi13:23:342:01:069:4530:18
9:46
#24968
HALF
13.11 mi13:30:022:07:349:446:28
9:30
#24936
25K
15.53 mi13:54:512:32:239:4924:49
10:14
#24936
30K
18.64 mi14:28:163:05:489:5933:25
10:46
#24904
20M
20.00 mi14:43:213:20:5310:0315:05
11:07
#24921
21M
21.00 mi14:55:003:32:3210:0811:39
11:39
#24869
35K
21.75 mi15:03:033:40:3510:098:03
10:46
#24869
23M
23.00 mi15:17:053:54:3710:1314:02
11:13
#24889
24M
24.00 mi15:28:264:05:5810:1511:21
11:21
#24945
40K
24.85 mi15:39:144:16:4610:2010:48
12:38
#25042
25.2M
25.20 mi15:44:034:21:3510:234:49
13:59
#25109
FINISH
26.22 mi15:54:374:32:0910:2410:34
10:23
#25094
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25561104791047925095(Top 86%)10236(Top 81%)10236(Top 573%)
10K6.21 mi3.10 mi25178+38310278+20110278+20124869(Top 86%)10108(Top 80%)10108(Top 566%)
15K9.32 mi3.11 mi25140+3810249+2910249+2925095(Top 86%)10236(Top 81%)10236(Top 573%)
20K12.43 mi3.11 mi24968+17210166+8310166+8324447(Top 84%)9909(Top 79%)9909(Top 555%)
HALF13.11 mi0.68 mi24936+3210150+1610150+1624375(Top 84%)9894(Top 79%)9894(Top 554%)
25K15.53 mi2.42 mi2493610151-110151-124851(Top 86%)10148(Top 81%)10148(Top 568%)
30K18.64 mi3.11 mi24904+3210171-2010171-2024851(Top 86%)10292(Top 82%)10292(Top 576%)
20M20.00 mi1.36 mi24921-1710202-3110202-3125114(Top 87%)10497(Top 83%)10497(Top 588%)
21M21.00 mi1.00 mi24869+5210191+1110191+1124475(Top 84%)10233(Top 81%)10233(Top 573%)
35K21.75 mi0.75 mi24869101911019124827(Top 86%)10427(Top 83%)10427(Top 584%)
23M23.00 mi1.25 mi24889-2010222-3110222-3124938(Top 86%)10542(Top 84%)10542(Top 590%)
24M24.00 mi1.00 mi24945-5610268-4610268-4625724(Top 89%)10964(Top 87%)10964(Top 614%)
40K24.85 mi0.85 mi25042-9710337-6910337-6926673(Top 92%)11487(Top 91%)11487(Top 643%)
25.2M25.20 mi0.35 mi25109-6710379-4210379-4227189(Top 94%)11723(Top 93%)11723(Top 656%)
FINISH26.22 mi1.02 mi25094+1510380-110380-124775(Top 85%)10511(Top 84%)10511(Top 589%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25095

Females

10236

F45-49

10236

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24869

Females

10108

F45-49

10108

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25095

Females

10236

F45-49

10236

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24447

Females

9909

F45-49

9909

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24375

Females

9894

F45-49

9894

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

24851

Females

10148

F45-49

10148

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

24851

Females

10292

F45-49

10292

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25114

Females

10497

F45-49

10497

20M→21M

20.0 - 21.0 mi

Top 84%
Γ—8
+106ft-24ft

Overall

24475

Females

10233

F45-49

10233

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

24827

Females

10427

F45-49

10427

35K→23M

21.8 - 23.0 mi

Top 86%
Γ—5
+23ft-63ft

Overall

24938

Females

10542

F45-49

10542

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25724

Females

10964

F45-49

10964

24M→40K

24.0 - 24.9 mi

Top 92%
Γ—1
+6ft-20ft

Overall

26673

Females

11487

F45-49

11487

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27189

Females

11723

F45-49

11723

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24775

Females

10511

F45-49

10511

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1424
Passed By
957
Net Change
+467
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25561
5K β†’ 10K45067+383#25561#25178
10K β†’ 15K151113+38#25178#25140
15K β†’ 20K22755+172#25140#24968
20K β†’ HALF4210+32#24968#24936
HALF β†’ 25K91910#24936#24936
25K β†’ 30K137105+32#24936#24904
30K β†’ 20M5673-17#24904#24921
20M β†’ 21M8735+52#24921#24869
21M β†’ 35K33330#24869#24869
35K β†’ 23M5777-20#24869#24889
23M β†’ 24M2985-56#24889#24945
24M β†’ 40K11108-97#24945#25042
40K β†’ 25.2M673-67#25042#25109
25.2M β†’ FINISH4732+15#25109#25094
TOTALS1424957+467
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