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BOSTON MARATHON 2024

Clint Haverkampf

Bib: 29195•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:25/mi
29:15
↑ 97↓ 3451.5%
10K· 6.21 mi
9:05/mi
57:29
↑ 79↓ 1380.4%
15K· 9.32 mi
8:38/mi
1:24:18
↑ 67↓ 78
20K· 12.43 mi
8:41/mi
1:51:18
↑ 106↓ 860.1%
Half· 13.11 mi
8:32/mi
1:57:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:55/mi
2:18:45
↑ 66↓ 880.2%
30K· 18.64 mi
9:50/mi
2:49:19
↑ 181↓ 1480.2%
20M
10:47/mi
3:03:58
↑ 64↓ 500.2%
21M
12:29/mi
3:16:27
↑ 106↓ 241.6%
35K· 21.75 mi
10:52/mi
3:24:35
↑ 17↓ 861.7%
23M
10:45/mi
3:38:02
↑ 23↓ 630.6%
24M
10:24/mi
3:48:26
↓ 821.3%
40K· 24.85 mi
11:01/mi
3:57:51
↓ 200.3%
25.2M
12:34/mi
4:02:11
↑ 13↓ 160.2%
Finish· 26.22 mi
10:54/mi
4:13:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:07
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:16:10
Pace10:23 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4029:159:2529:15
9:25
-
10K
6.21 mi12:22:5457:299:1528:14
9:05
-0:20
15K
9.32 mi12:49:431:24:189:0326:49
8:38
-0:27
20K
12.43 mi13:16:431:51:188:5727:00
8:41
+0:03
Half
13.11 mi13:22:321:57:078:565:49
8:32
-0:09
25K
15.53 mi13:44:102:18:458:5621:38
8:55
+0:23
30K
18.64 mi14:14:442:49:199:0530:34
9:50
+0:55
20M
20.00 mi14:29:233:03:589:1214:39
10:47
+0:57
21M
21.00 mi14:41:523:16:279:2112:29
12:29
+1:42
35K
21.75 mi14:50:003:24:359:248:08
10:52
-1:37
23M
23.00 mi15:03:273:38:029:2913:27
10:45
-0:07
24M
24.00 mi15:13:513:48:269:3110:24
10:24
-0:21
40K
24.85 mi15:23:163:57:519:349:25
11:01
+0:37
25.2M
25.20 mi15:27:364:02:119:374:20
12:34
+1:33
Finish
26.22 mi15:38:424:13:179:4011:06
10:54
-1:40

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

8:32 /mi

Average Pace

9:40 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:45

55% of race

Time at Steady Pace

1:37:43

39% of race

Time at Slower Pace

16:49

7% of race

Average Pace: 9:40 /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 mi11:54:4029:159:2529:15
9:25
#21472
10K
6.21 mi12:22:5457:299:1528:14
9:05
#20822
15K
9.32 mi12:49:431:24:189:0326:49
8:38
#19745
20K
12.43 mi13:16:431:51:188:5727:00
8:41
#18766
Half
13.11 mi13:22:321:57:078:565:49
8:32
#18607
25K
15.53 mi13:44:102:18:458:5621:38
8:55
#17978
30K
18.64 mi14:14:442:49:199:0530:34
9:50
#17748
20M
20.00 mi14:29:233:03:589:1214:39
10:47
#17879
21M
21.00 mi14:41:523:16:279:2112:29
12:29
#18083
35K
21.75 mi14:50:003:24:359:248:08
10:52
#18140
23M
23.00 mi15:03:273:38:029:2913:27
10:45
#18069
24M
24.00 mi15:13:513:48:269:3110:24
10:24
#18040
40K
24.85 mi15:23:163:57:519:349:25
11:01
#18045
25.2M
25.20 mi15:27:364:02:119:374:20
12:34
#18048
Finish
26.22 mi15:38:424:13:179:4011:06
10:54
#18140
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi21472127731277317126(Top 67%)10877(Top 75%)10877(Top 541%)
10K6.21 mi3.10 mi20822+65012484+28912484+28920088(Top 79%)12167(Top 83%)12167(Top 606%)
15K9.32 mi3.11 mi19745+107711993+49111993+49117126(Top 67%)10877(Top 75%)10877(Top 541%)
20K12.43 mi3.11 mi18766+97911562+43111562+43115795(Top 62%)10295(Top 71%)10295(Top 512%)
Half13.11 mi0.68 mi18607+15911490+7211490+7215869(Top 62%)10288(Top 71%)10288(Top 512%)
25K15.53 mi2.42 mi17978+62911179+31111179+31115162(Top 59%)9871(Top 68%)9871(Top 491%)
30K18.64 mi3.11 mi17748+23011018+16111018+16116779(Top 66%)10363(Top 71%)10363(Top 516%)
20M20.00 mi1.36 mi17879-13111047-2911047-2918731(Top 73%)11108(Top 76%)11108(Top 553%)
21M21.00 mi1.00 mi18083-20411112-6511112-6519823(Top 78%)11550(Top 79%)11550(Top 575%)
35K21.75 mi0.75 mi18140-5711128-1611128-1619497(Top 76%)11376(Top 78%)11376(Top 566%)
23M23.00 mi1.25 mi18069+7111066+6211066+6217681(Top 69%)10385(Top 71%)10385(Top 517%)
24M24.00 mi1.00 mi18040+2911028+3811028+3817569(Top 69%)10285(Top 71%)10285(Top 512%)
40K24.85 mi0.85 mi18045-510999+2910999+2918106(Top 71%)10516(Top 72%)10516(Top 523%)
25.2M25.20 mi0.35 mi18048-310988+1110988+1118655(Top 73%)10775(Top 74%)10775(Top 536%)
Finish26.22 mi1.02 mi18140-9211009-2111009-2121072(Top 82%)12027(Top 83%)12027(Top 599%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

17126

Males

10877

M40-44

10877

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

20088

Males

12167

M40-44

12167

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

17126

Males

10877

M40-44

10877

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15795

Males

10295

M40-44

10295

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

15869

Males

10288

M40-44

10288

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15162

Males

9871

M40-44

9871

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

16779

Males

10363

M40-44

10363

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

18731

Males

11108

M40-44

11108

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

19823

Males

11550

M40-44

11550

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19497

Males

11376

M40-44

11376

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

17681

Males

10385

M40-44

10385

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

17569

Males

10285

M40-44

10285

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18106

Males

10516

M40-44

10516

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18655

Males

10775

M40-44

10775

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

21072

Males

12027

M40-44

12027

Passing Analysis

Category:
Athletes Passed
4433
Passed By
1101
Net Change
+3332
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21472
5K → 10K69141+650#21472#20822
10K → 15K10792+1077#20822#19745
15K → 20K9790+979#19745#18766
20K → Half1601+159#18766#18607
Half → 25K6334+629#18607#17978
25K → 30K362132+230#17978#17748
30K → 20M80211-131#17748#17879
20M → 21M46250-204#17879#18083
21M → 35K49106-57#18083#18140
35K → 23M13059+71#18140#18069
23M → 24M7849+29#18069#18040
24M → 40K6469-5#18040#18045
40K → 25.2M2932-3#18045#18048
25.2M → Finish53145-92#18048#18140
TOTALS44331101+3332
📊

Passing Visuals

Category:
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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