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BOSTON MARATHON 2024

Thomas Knepshield

Bib: 3224•M

KY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 7%
Division (M18-39)
#0 / 4849
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:16
Rank: #640
Start → 5K
18:16 | 5:53/mi
10K· 6.21 mi
36:49
Rank: #707 (-67)
5K → 10K
18:33 | 5:58/mi
15K· 9.32 mi
55:25
Rank: #708 (-1)
10K → 15K
18:36 | 5:59/mi
20K· 12.43 mi
1:14:36
Rank: #768 (-60)
15K → 20K
19:11 | 6:10/mi
Half· 13.11 mi
1:18:46
Rank: #781 (-13)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:33:55
Rank: #787 (-6)
Half → 25K
15:09 | 6:15/mi
30K· 18.64 mi
1:54:13
Rank: #811 (-24)
25K → 30K
20:18 | 6:32/mi
20M
2:03:24
Rank: #829 (-18)
30K → 20M
9:11 | 6:45/mi
21M
2:10:39
Rank: #858 (-29)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:15:51
Rank: #875 (-17)
21M → 35K
5:12 | 6:57/mi
23M
2:24:54
Rank: #935 (-60)
35K → 23M
9:03 | 7:14/mi
24M
2:32:12
Rank: #994 (-59)
23M → 24M
7:18 | 7:18/mi
40K· 24.85 mi
2:38:18
Rank: #1016 (-22)
24M → 40K
6:06 | 7:08/mi
25.2M
2:40:54
Rank: #1013 (+3)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:47:49
Rank: #1028 (-15)
25.2M → Finish
6:55 | 6:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:46
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:29:03
Pace6:48 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1518:165:5318:16
5:53
-
10K
6.21 mi10:38:4836:495:5618:33
5:58
+0:05
15K
9.32 mi10:57:2455:255:5718:36
5:59
+0:01
20K
12.43 mi11:16:351:14:366:0019:11
6:10
+0:11
Half
13.11 mi11:20:451:18:466:004:10
6:06
-0:04
25K
15.53 mi11:35:541:33:556:0315:09
6:15
+0:09
30K
18.64 mi11:56:121:54:136:0820:18
6:32
+0:17
20M
20.00 mi12:05:232:03:246:109:11
6:45
+0:13
21M
21.00 mi12:12:382:10:396:137:15
7:15
+0:30
35K
21.75 mi12:17:502:15:516:155:12
6:57
-0:18
23M
23.00 mi12:26:532:24:546:189:03
7:14
+0:17
24M
24.00 mi12:34:112:32:126:217:18
7:18
+0:04
40K
24.85 mi12:40:172:38:186:226:06
7:08
-0:10
25.2M
25.20 mi12:42:532:40:546:232:36
7:32
+0:24
Finish
26.22 mi12:49:482:47:496:246:55
6:47
-0:45

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

5:53 /mi

Average Pace

6:24 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:55

56% of race

Time at Steady Pace

41:36

25% of race

Time at Slower Pace

32:18

19% of race

Average Pace: 6:24 /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 mi10:20:1518:165:5318:16
5:53
#640
10K
6.21 mi10:38:4836:495:5618:33
5:58
#707
15K
9.32 mi10:57:2455:255:5718:36
5:59
#708
20K
12.43 mi11:16:351:14:366:0019:11
6:10
#768
Half
13.11 mi11:20:451:18:466:004:10
6:06
#781
25K
15.53 mi11:35:541:33:556:0315:09
6:15
#787
30K
18.64 mi11:56:121:54:136:0820:18
6:32
#811
20M
20.00 mi12:05:232:03:246:109:11
6:45
#829
21M
21.00 mi12:12:382:10:396:137:15
7:15
#858
35K
21.75 mi12:17:502:15:516:155:12
6:57
#875
23M
23.00 mi12:26:532:24:546:189:03
7:14
#935
24M
24.00 mi12:34:112:32:126:217:18
7:18
#994
40K
24.85 mi12:40:172:38:186:226:06
7:08
#1016
25.2M
25.20 mi12:42:532:40:546:232:36
7:32
#1013
Finish
26.22 mi12:49:482:47:496:246:55
6:47
#1028
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi640614614743(Top 3%)719(Top 5%)719(Top 15%)
10K6.21 mi3.10 mi707-67680-66680-66797(Top 3%)770(Top 5%)770(Top 16%)
15K9.32 mi3.11 mi708-1681-1681-1743(Top 3%)719(Top 5%)719(Top 15%)
20K12.43 mi3.11 mi768-60741-60741-60985(Top 4%)950(Top 7%)950(Top 20%)
Half13.11 mi0.68 mi781-13755-14755-141056(Top 4%)1022(Top 7%)1022(Top 21%)
25K15.53 mi2.42 mi787-6756-1756-1974(Top 4%)939(Top 6%)939(Top 19%)
30K18.64 mi3.11 mi811-24778-22778-221146(Top 4%)1094(Top 8%)1094(Top 23%)
20M20.00 mi1.36 mi829-18796-18796-181457(Top 6%)1378(Top 9%)1378(Top 28%)
21M21.00 mi1.00 mi858-29825-29825-291680(Top 7%)1570(Top 11%)1570(Top 32%)
35K21.75 mi0.75 mi875-17841-16841-162835(Top 11%)2557(Top 18%)2557(Top 53%)
23M23.00 mi1.25 mi935-60895-54895-542652(Top 10%)2375(Top 16%)2375(Top 49%)
24M24.00 mi1.00 mi994-59952-57952-573337(Top 13%)2854(Top 20%)2854(Top 59%)
40K24.85 mi0.85 mi1016-22971-19971-192264(Top 9%)1998(Top 14%)1998(Top 41%)
25.2M25.20 mi0.35 mi1013+3968+3968+31479(Top 6%)1337(Top 9%)1337(Top 28%)
Finish26.22 mi1.02 mi1028-15982-14982-142257(Top 9%)1959(Top 13%)1959(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

743

Males

719

M18-39

719

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

797

Males

770

M18-39

770

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

743

Males

719

M18-39

719

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

985

Males

950

M18-39

950

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1056

Males

1022

M18-39

1022

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

974

Males

939

M18-39

939

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1146

Males

1094

M18-39

1094

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1457

Males

1378

M18-39

1378

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1680

Males

1570

M18-39

1570

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2835

Males

2557

M18-39

2557

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2652

Males

2375

M18-39

2375

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3337

Males

2854

M18-39

2854

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2264

Males

1998

M18-39

1998

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1479

Males

1337

M18-39

1337

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2257

Males

1959

M18-39

1959

Passing Analysis

Category:
Athletes Passed
234
Passed By
622
Net Change
-388
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#640
5K → 10K1380-67#640#707
10K → 15K2324-1#707#708
15K → 20K1575-60#708#768
20K → Half417-13#768#781
Half → 25K3743-6#781#787
25K → 30K3963-24#787#811
30K → 20M2240-18#811#829
20M → 21M1140-29#829#858
21M → 35K724-17#858#875
35K → 23M1171-60#875#935
23M → 24M867-59#935#994
24M → 40K1436-22#994#1016
40K → 25.2M1310+3#1016#1013
25.2M → Finish1732-15#1013#1028
TOTALS234622-388
📊

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