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BOSTON MARATHON 2024

Laura Knoll

Bib: 26865•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:37
Rank: #18145
Start → 5K
26:37 | 8:34/mi
10K· 6.21 mi
53:43
Rank: #18312 (-167)
5K → 10K
27:06 | 8:43/mi
15K· 9.32 mi
1:21:34
Rank: #18457 (-145)
10K → 15K
27:51 | 8:58/mi
20K· 12.43 mi
1:51:03
Rank: #18675 (-218)
15K → 20K
29:29 | 9:29/mi
Half· 13.11 mi
1:57:21
Rank: #18712 (-37)
20K → Half
6:18 | 9:14/mi
25K· 15.53 mi
2:20:36
Rank: #18549 (+163)
Half → 25K
23:15 | 9:35/mi
30K· 18.64 mi
2:52:21
Rank: #18445 (+104)
25K → 30K
31:45 | 10:13/mi
20M
3:06:01
Rank: #18299 (+146)
30K → 20M
13:40 | 10:03/mi
21M
3:16:25
Rank: #18074 (+225)
20M → 21M
10:24 | 10:24/mi
35K· 21.75 mi
3:23:49
Rank: #18011 (+63)
21M → 35K
7:24 | 9:53/mi
23M
3:36:40
Rank: #17864 (+147)
35K → 23M
12:51 | 10:16/mi
24M
3:46:22
Rank: #17741 (+123)
23M → 24M
9:42 | 9:42/mi
40K· 24.85 mi
3:54:44
Rank: #17608 (+133)
24M → 40K
8:22 | 9:47/mi
25.2M
3:58:31
Rank: #17544 (+64)
40K → 25.2M
3:47 | 10:58/mi
Finish· 26.22 mi
4:07:41
Rank: #17387 (+157)
25.2M → Finish
9:10 | 9:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:21
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:10:20
Pace9:57 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4426:378:3426:37
8:34
-
10K
6.21 mi12:12:5053:438:3927:06
8:43
+0:09
15K
9.32 mi12:40:411:21:348:4527:51
8:58
+0:15
20K
12.43 mi13:10:101:51:038:5629:29
9:29
+0:31
Half
13.11 mi13:16:281:57:218:576:18
9:14
-0:15
25K
15.53 mi13:39:432:20:369:0323:15
9:35
+0:21
30K
18.64 mi14:11:282:52:219:1531:45
10:13
+0:38
20M
20.00 mi14:25:083:06:019:1813:40
10:03
-0:10
21M
21.00 mi14:35:323:16:259:2110:24
10:24
+0:21
35K
21.75 mi14:42:563:23:499:227:24
9:53
-0:31
23M
23.00 mi14:55:473:36:409:2512:51
10:16
+0:23
24M
24.00 mi15:05:293:46:229:269:42
9:42
-0:34
40K
24.85 mi15:13:513:54:449:278:22
9:47
+0:05
25.2M
25.20 mi15:17:383:58:319:283:47
10:58
+1:11
Finish
26.22 mi15:26:484:07:419:279:10
9:00
-1:58

Checkpoints & Pacing

📈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

8:34 /mi

Average Pace

9:27 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:02

39% of race

Time at Steady Pace

1:18:12

32% of race

Time at Slower Pace

1:12:27

29% of race

Average Pace: 9:27 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:45:4426:378:3426:37
8:34
#18145
10K
6.21 mi12:12:5053:438:3927:06
8:43
#18312
15K
9.32 mi12:40:411:21:348:4527:51
8:58
#18457
20K
12.43 mi13:10:101:51:038:5629:29
9:29
#18675
Half
13.11 mi13:16:281:57:218:576:18
9:14
#18712
25K
15.53 mi13:39:432:20:369:0323:15
9:35
#18549
30K
18.64 mi14:11:282:52:219:1531:45
10:13
#18445
20M
20.00 mi14:25:083:06:019:1813:40
10:03
#18299
21M
21.00 mi14:35:323:16:259:2110:24
10:24
#18074
35K
21.75 mi14:42:563:23:499:227:24
9:53
#18011
23M
23.00 mi14:55:473:36:409:2512:51
10:16
#17864
24M
24.00 mi15:05:293:46:229:269:42
9:42
#17741
40K
24.85 mi15:13:513:54:449:278:22
9:47
#17608
25.2M
25.20 mi15:17:383:58:319:283:47
10:58
#17544
Finish
26.22 mi15:26:484:07:419:279:10
9:00
#17387
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi181456842684218742(Top 73%)7099(Top 65%)7099(Top 440%)
10K6.21 mi3.10 mi18312-1676926-846926-8418488(Top 72%)7014(Top 64%)7014(Top 435%)
15K9.32 mi3.11 mi18457-1457001-757001-7518742(Top 73%)7099(Top 65%)7099(Top 440%)
20K12.43 mi3.11 mi18675-2187114-1137114-11319165(Top 75%)7354(Top 67%)7354(Top 456%)
Half13.11 mi0.68 mi18712-377134-207134-2019215(Top 75%)7449(Top 68%)7449(Top 462%)
25K15.53 mi2.42 mi18549+1637062+727062+7217841(Top 70%)6733(Top 62%)6733(Top 417%)
30K18.64 mi3.11 mi18445+1047074-127074-1218031(Top 71%)7060(Top 65%)7060(Top 438%)
20M20.00 mi1.36 mi18299+1467023+517023+5116687(Top 65%)6556(Top 60%)6556(Top 406%)
21M21.00 mi1.00 mi18074+2256926+976926+9714530(Top 57%)5591(Top 51%)5591(Top 347%)
35K21.75 mi0.75 mi18011+636911+156911+1516826(Top 66%)6764(Top 62%)6764(Top 419%)
23M23.00 mi1.25 mi17864+1476858+536858+5316337(Top 64%)6560(Top 60%)6560(Top 407%)
24M24.00 mi1.00 mi17741+1236814+446814+4415283(Top 60%)6099(Top 56%)6099(Top 378%)
40K24.85 mi0.85 mi17608+1336768+466768+4614238(Top 56%)5647(Top 52%)5647(Top 350%)
25.2M25.20 mi0.35 mi17544+646751+176751+1714444(Top 57%)5787(Top 53%)5787(Top 359%)
Finish26.22 mi1.02 mi17387+1576690+616690+6114218(Top 56%)5594(Top 51%)5594(Top 347%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

18742

Females

7099

F40-44

7099

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

18488

Females

7014

F40-44

7014

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

18742

Females

7099

F40-44

7099

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19165

Females

7354

F40-44

7354

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19215

Females

7449

F40-44

7449

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

17841

Females

6733

F40-44

6733

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18031

Females

7060

F40-44

7060

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

16687

Females

6556

F40-44

6556

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

14530

Females

5591

F40-44

5591

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

16826

Females

6764

F40-44

6764

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16337

Females

6560

F40-44

6560

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15283

Females

6099

F40-44

6099

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14238

Females

5647

F40-44

5647

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14444

Females

5787

F40-44

5787

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14218

Females

5594

F40-44

5594

Passing Analysis

Category:
Athletes Passed
2373
Passed By
1615
Net Change
+758
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18145
5K → 10K209376-167#18145#18312
10K → 15K175320-145#18312#18457
15K → 20K192410-218#18457#18675
20K → Half3370-37#18675#18712
Half → 25K277114+163#18712#18549
25K → 30K285181+104#18549#18445
30K → 20M18337+146#18445#18299
20M → 21M24217+225#18299#18074
21M → 35K9229+63#18074#18011
35K → 23M17730+147#18011#17864
23M → 24M13310+123#17864#17741
24M → 40K1418+133#17741#17608
40K → 25.2M728+64#17608#17544
25.2M → Finish1625+157#17544#17387
TOTALS23731615+758
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing