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BOSTON MARATHON 2024

Michael Horn

Bib: 398•M

MO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 0.5%
Gender (Male)
#0 / 14578
Top 0.8%
Division (M18-39)
#0 / 4849
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:55
Rank: #458
Start → 5K
17:55 | 5:46/mi
10K· 6.21 mi
35:40
Rank: #388 (+70)
5K → 10K
17:45 | 5:43/mi
15K· 9.32 mi
53:25
Rank: #345 (+43)
10K → 15K
17:45 | 5:43/mi
20K· 12.43 mi
1:11:10
Rank: #279 (+66)
15K → 20K
17:45 | 5:43/mi
Half· 13.11 mi
1:14:57
Rank: #269 (+10)
20K → Half
3:47 | 5:33/mi
25K· 15.53 mi
1:28:41
Rank: #244 (+25)
Half → 25K
13:44 | 5:40/mi
30K· 18.64 mi
1:46:39
Rank: #189 (+55)
25K → 30K
17:58 | 5:47/mi
20M
1:54:32
Rank: #177 (+12)
30K → 20M
7:53 | 5:48/mi
21M
2:00:44
Rank: #173 (+4)
20M → 21M
6:12 | 6:12/mi
35K· 21.75 mi
2:04:59
Rank: #164 (+9)
21M → 35K
4:15 | 5:41/mi
23M
2:12:20
Rank: #152 (+12)
35K → 23M
7:21 | 5:52/mi
24M
2:18:00
Rank: #144 (+8)
23M → 24M
5:40 | 5:40/mi
40K· 24.85 mi
2:22:56
Rank: #138 (+6)
24M → 40K
4:56 | 5:46/mi
25.2M
2:25:06
Rank: #136 (+2)
40K → 25.2M
2:10 | 6:17/mi
Finish· 26.22 mi
2:30:45
Rank: #128 (+8)
25.2M → Finish
5:39 | 5:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:57
Pace5:43 /mi
2nd Half
Distance13.11 mi
Time1:15:48
Pace5:47 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0417:555:4617:55
5:46
-
10K
6.21 mi10:35:4935:405:4417:45
5:43
-0:03
15K
9.32 mi10:53:3453:255:4417:45
5:43
0:00
20K
12.43 mi11:11:191:11:105:4417:45
5:43
0:00
Half
13.11 mi11:15:061:14:575:433:47
5:33
-0:10
25K
15.53 mi11:28:501:28:415:4313:44
5:40
+0:07
30K
18.64 mi11:46:481:46:395:4317:58
5:47
+0:07
20M
20.00 mi11:54:411:54:325:447:53
5:48
+0:01
21M
21.00 mi12:00:532:00:445:456:12
6:12
+0:24
35K
21.75 mi12:05:082:04:595:454:15
5:41
-0:31
23M
23.00 mi12:12:292:12:205:457:21
5:52
+0:11
24M
24.00 mi12:18:092:18:005:455:40
5:40
-0:12
40K
24.85 mi12:23:052:22:565:454:56
5:46
+0:06
25.2M
25.20 mi12:25:152:25:065:452:10
6:17
+0:31
Finish
26.22 mi12:30:542:30:455:455:39
5:33
-0:44

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

5:33 /mi

Average Pace

5:45 /mi

Slowest Pace

6:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:23

94% of race

Time at Steady Pace

8:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:45 /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 mi10:18:0417:555:4617:55
5:46
#458
10K
6.21 mi10:35:4935:405:4417:45
5:43
#388
15K
9.32 mi10:53:3453:255:4417:45
5:43
#345
20K
12.43 mi11:11:191:11:105:4417:45
5:43
#279
Half
13.11 mi11:15:061:14:575:433:47
5:33
#269
25K
15.53 mi11:28:501:28:415:4313:44
5:40
#244
30K
18.64 mi11:46:481:46:395:4317:58
5:47
#189
20M
20.00 mi11:54:411:54:325:447:53
5:48
#177
21M
21.00 mi12:00:532:00:445:456:12
6:12
#173
35K
21.75 mi12:05:082:04:595:454:15
5:41
#164
23M
23.00 mi12:12:292:12:205:457:21
5:52
#152
24M
24.00 mi12:18:092:18:005:455:40
5:40
#144
40K
24.85 mi12:23:052:22:565:454:56
5:46
#138
25.2M
25.20 mi12:25:152:25:065:452:10
6:17
#136
Finish
26.22 mi12:30:542:30:455:455:39
5:33
#128
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi458436436269(Top 1%)247(Top 2%)247(Top 5%)
10K6.21 mi3.10 mi388+70366+70366+70323(Top 1%)301(Top 2%)301(Top 6%)
15K9.32 mi3.11 mi345+43323+43323+43269(Top 1%)247(Top 2%)247(Top 5%)
20K12.43 mi3.11 mi279+66258+65258+65194(Top 0.8%)175(Top 1%)175(Top 4%)
Half13.11 mi0.68 mi269+10248+10248+10119(Top 0.5%)118(Top 0.8%)118(Top 2%)
25K15.53 mi2.42 mi244+25223+25223+25134(Top 0.5%)116(Top 0.8%)116(Top 2%)
30K18.64 mi3.11 mi189+55168+55168+55119(Top 0.5%)100(Top 0.7%)100(Top 2%)
20M20.00 mi1.36 mi177+12156+12156+12102(Top 0.4%)86(Top 0.6%)86(Top 2%)
21M21.00 mi1.00 mi173+4152+4152+4147(Top 0.6%)131(Top 0.9%)131(Top 3%)
35K21.75 mi0.75 mi164+9143+9143+9126(Top 0.5%)109(Top 0.7%)109(Top 2%)
23M23.00 mi1.25 mi152+12132+11132+11119(Top 0.5%)103(Top 0.7%)103(Top 2%)
24M24.00 mi1.00 mi144+8125+7125+794(Top 0.4%)78(Top 0.5%)78(Top 2%)
40K24.85 mi0.85 mi138+6119+6119+681(Top 0.3%)70(Top 0.5%)70(Top 1%)
25.2M25.20 mi0.35 mi136+2117+2117+288(Top 0.3%)76(Top 0.5%)76(Top 2%)
Finish26.22 mi1.02 mi128+8111+6111+686(Top 0.3%)75(Top 0.5%)75(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

269

Males

247

M18-39

247

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

323

Males

301

M18-39

301

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

269

Males

247

M18-39

247

15K→20K

9.3 - 12.4 mi

Top 0.8%
×5stories
+106ft-86ft

Overall

194

Males

175

M18-39

175

20K→Half

12.4 - 13.1 mi

Top 0.5%
×2stories
+19ft-37ft

Overall

119

Males

118

M18-39

118

Half→25K

13.1 - 15.5 mi

Top 0.5%
×4stories
+66ft-88ft

Overall

134

Males

116

M18-39

116

25K→30K

15.5 - 18.6 mi

Top 0.5%
×9stories
+181ft-148ft

Overall

119

Males

100

M18-39

100

30K→20M

18.6 - 20.0 mi

Top 0.4%
×5stories
+64ft-50ft

Overall

102

Males

86

M18-39

86

20M→21M

20.0 - 21.0 mi

Top 0.6%
×8stories
+106ft-24ft

Overall

147

Males

131

M18-39

131

21M→35K

21.0 - 21.8 mi

Top 0.5%
×7stories
+17ft-86ft

Overall

126

Males

109

M18-39

109

35K→23M

21.8 - 23.0 mi

Top 0.5%
×5stories
+23ft-63ft

Overall

119

Males

103

M18-39

103

23M→24M

23.0 - 24.0 mi

Top 0.4%
×6stories
+12ft-82ft

Overall

94

Males

78

M18-39

78

24M→40K

24.0 - 24.9 mi

Top 0.3%
×1story
+6ft-20ft

Overall

81

Males

70

M18-39

70

40K→25.2M

24.9 - 25.2 mi

Top 0.3%
×1story
+13ft-16ft

Overall

88

Males

76

M18-39

76

25.2M→Finish

25.2 - 26.2 mi

Top 0.3%
×2stories
+22ft-21ft

Overall

86

Males

75

M18-39

75

Passing Analysis

Category:
Athletes Passed
342
Passed By
12
Net Change
+330
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#458
5K → 10K744+70#458#388
10K → 15K441+43#388#345
15K → 20K660+66#345#279
20K → Half100+10#279#269
Half → 25K250+25#269#244
25K → 30K572+55#244#189
30K → 20M131+12#189#177
20M → 21M73+4#177#173
21M → 35K90+9#173#164
35K → 23M131+12#164#152
23M → 24M80+8#152#144
24M → 40K60+6#144#138
40K → 25.2M20+2#138#136
25.2M → Finish80+8#136#128
TOTALS34212+330
📊

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