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BOSTON MARATHON 2024

Jon Horvath

Bib: 590•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 0.7%
Gender (Male)
#0 / 14578
Top 1%
Division (M18-39)
#0 / 4849
Top 3%
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
5:42/mi
17:41
↑ 97↓ 3451.5%
10K· 6.21 mi
5:38/mi
35:12
↑ 79↓ 1380.4%
15K· 9.32 mi
5:41/mi
52:51
↑ 67↓ 78
20K· 12.43 mi
5:39/mi
1:10:24
↑ 106↓ 860.1%
Half· 13.11 mi
5:33/mi
1:14:11
↑ 19↓ 370.5%
25K· 15.53 mi
5:39/mi
1:27:54
↑ 66↓ 880.2%
30K· 18.64 mi
5:56/mi
1:46:21
↑ 181↓ 1480.2%
20M
5:52/mi
1:54:20
↑ 64↓ 500.2%
21M
6:16/mi
2:00:36
↑ 106↓ 241.6%
35K· 21.75 mi
5:38/mi
2:04:49
↑ 17↓ 861.7%
23M
6:01/mi
2:12:21
↑ 23↓ 630.6%
24M
6:17/mi
2:18:38
↓ 821.3%
40K· 24.85 mi
6:21/mi
2:24:04
↓ 200.3%
25.2M
6:52/mi
2:26:26
↑ 13↓ 160.2%
Finish· 26.22 mi
6:07/mi
2:32:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:11
Pace5:40 /mi
2nd Half
Distance13.11 mi
Time1:18:29
Pace5:59 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:5217:415:4217:41
5:42
-
10K
6.21 mi10:35:2335:125:4017:31
5:38
-0:04
15K
9.32 mi10:53:0252:515:4017:39
5:41
+0:03
20K
12.43 mi11:10:351:10:245:4017:33
5:39
-0:02
Half
13.11 mi11:14:221:14:115:403:47
5:33
-0:06
25K
15.53 mi11:28:051:27:545:4013:43
5:39
+0:06
30K
18.64 mi11:46:321:46:215:4218:27
5:56
+0:17
20M
20.00 mi11:54:311:54:205:437:59
5:52
-0:04
21M
21.00 mi12:00:472:00:365:456:16
6:16
+0:24
35K
21.75 mi12:05:002:04:495:444:13
5:38
-0:38
23M
23.00 mi12:12:322:12:215:457:32
6:01
+0:23
24M
24.00 mi12:18:492:18:385:476:17
6:17
+0:16
40K
24.85 mi12:24:152:24:045:485:26
6:21
+0:04
25.2M
25.20 mi12:26:372:26:265:492:22
6:52
+0:31
Finish
26.22 mi12:32:512:32:405:506:14
6:07
-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

5:33 /mi

Average Pace

5:50 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:26

49% of race

Time at Steady Pace

51:39

34% of race

Time at Slower Pace

26:35

17% of race

Average Pace: 5:49 /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 mi10:17:5217:415:4217:41
5:42
#351
10K
6.21 mi10:35:2335:125:4017:31
5:38
#284
15K
9.32 mi10:53:0252:515:4017:39
5:41
#263
20K
12.43 mi11:10:351:10:245:4017:33
5:39
#217
Half
13.11 mi11:14:221:14:115:403:47
5:33
#211
25K
15.53 mi11:28:051:27:545:4013:43
5:39
#184
30K
18.64 mi11:46:321:46:215:4218:27
5:56
#176
20M
20.00 mi11:54:311:54:205:437:59
5:52
#168
21M
21.00 mi12:00:472:00:365:456:16
6:16
#166
35K
21.75 mi12:05:002:04:495:444:13
5:38
#157
23M
23.00 mi12:12:322:12:215:457:32
6:01
#153
24M
24.00 mi12:18:492:18:385:476:17
6:17
#161
40K
24.85 mi12:24:152:24:045:485:26
6:21
#166
25.2M
25.20 mi12:26:372:26:265:492:22
6:52
#166
Finish
26.22 mi12:32:512:32:405:506:14
6:07
#174
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi351330330243(Top 1.0%)222(Top 2%)222(Top 5%)
10K6.21 mi3.10 mi284+67263+67263+67234(Top 0.9%)213(Top 1%)213(Top 4%)
15K9.32 mi3.11 mi263+21242+21242+21243(Top 1.0%)222(Top 2%)222(Top 5%)
20K12.43 mi3.11 mi217+46196+46196+46136(Top 0.5%)134(Top 0.9%)134(Top 3%)
Half13.11 mi0.68 mi211+6190+6190+6122(Top 0.5%)121(Top 0.8%)121(Top 2%)
25K15.53 mi2.42 mi184+27163+27163+27131(Top 0.5%)113(Top 0.8%)113(Top 2%)
30K18.64 mi3.11 mi176+8155+8155+8203(Top 0.8%)181(Top 1%)181(Top 4%)
20M20.00 mi1.36 mi168+8147+8147+8134(Top 0.5%)115(Top 0.8%)115(Top 2%)
21M21.00 mi1.00 mi166+2145+2145+2188(Top 0.7%)169(Top 1%)169(Top 3%)
35K21.75 mi0.75 mi157+9137+8137+8115(Top 0.5%)100(Top 0.7%)100(Top 2%)
23M23.00 mi1.25 mi153+4133+4133+4179(Top 0.7%)161(Top 1%)161(Top 3%)
24M24.00 mi1.00 mi161-8141-8141-8564(Top 2%)529(Top 4%)529(Top 11%)
40K24.85 mi0.85 mi166-5146-5146-5500(Top 2%)466(Top 3%)466(Top 10%)
25.2M25.20 mi0.35 mi166146146394(Top 2%)363(Top 2%)363(Top 7%)
Finish26.22 mi1.02 mi174-8152-6152-6577(Top 2%)538(Top 4%)538(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1.0%
×21story building
+97ft-345ft

Overall

243

Males

222

M18-39

222

5K→10K

3.1 - 6.2 mi

Top 0.9%
×5story building
+79ft-138ft

Overall

234

Males

213

M18-39

213

10K→15K

6.2 - 9.3 mi

Top 1.0%
×3story building
+67ft-78ft

Overall

243

Males

222

M18-39

222

15K→20K

9.3 - 12.4 mi

Top 0.5%
×5story building
+106ft-86ft

Overall

136

Males

134

M18-39

134

20K→Half

12.4 - 13.1 mi

Top 0.5%
×2story building
+19ft-37ft

Overall

122

Males

121

M18-39

121

Half→25K

13.1 - 15.5 mi

Top 0.5%
×4story building
+66ft-88ft

Overall

131

Males

113

M18-39

113

25K→30K

15.5 - 18.6 mi

Top 0.8%
×9story building
+181ft-148ft

Overall

203

Males

181

M18-39

181

30K→20M

18.6 - 20.0 mi

Top 0.5%
×5story building
+64ft-50ft

Overall

134

Males

115

M18-39

115

20M→21M

20.0 - 21.0 mi

Top 0.7%
×8story building
+106ft-24ft

Overall

188

Males

169

M18-39

169

21M→35K

21.0 - 21.8 mi

Top 0.5%
×7story building
+17ft-86ft

Overall

115

Males

100

M18-39

100

35K→23M

21.8 - 23.0 mi

Top 0.7%
×5story building
+23ft-63ft

Overall

179

Males

161

M18-39

161

23M→24M

23.0 - 24.0 mi

Top 2%
×6story building
+12ft-82ft

Overall

564

Males

529

M18-39

529

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

500

Males

466

M18-39

466

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

394

Males

363

M18-39

363

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2story building
+22ft-21ft

Overall

577

Males

538

M18-39

538

Passing Analysis

Category:
Athletes Passed
228
Passed By
51
Net Change
+177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#351
5K → 10K681+67#351#284
10K → 15K254+21#284#263
15K → 20K471+46#263#217
20K → Half60+6#217#211
Half → 25K270+27#211#184
25K → 30K1810+8#184#176
30K → 20M91+8#176#168
20M → 21M53+2#168#166
21M → 35K101+9#166#157
35K → 23M73+4#157#153
23M → 24M19-8#153#161
24M → 40K27-5#161#166
40K → 25.2M220#166#166
25.2M → Finish19-8#166#174
TOTALS22851+177
📊

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