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BOSTON MARATHON 2024

Michael Heberlein

Bib: 26494•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
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
10:25/mi
32:22
↑ 97↓ 3451.5%
10K· 6.21 mi
10:20/mi
1:04:29
↑ 79↓ 1380.4%
15K· 9.32 mi
10:15/mi
1:36:21
↑ 67↓ 78
20K· 12.43 mi
11:27/mi
2:11:56
↑ 106↓ 860.1%
Half· 13.11 mi
9:57/mi
2:18:43
↑ 19↓ 370.5%
25K· 15.53 mi
10:48/mi
2:44:54
↑ 66↓ 880.2%
30K· 18.64 mi
13:02/mi
3:25:23
↑ 181↓ 1480.2%
20M
11:52/mi
3:41:30
↑ 64↓ 500.2%
21M
13:01/mi
3:54:31
↑ 106↓ 241.6%
35K· 21.75 mi
14:22/mi
4:05:16
↑ 17↓ 861.7%
23M
13:05/mi
4:21:39
↑ 23↓ 630.6%
24M
12:59/mi
4:34:38
↓ 821.3%
40K· 24.85 mi
12:22/mi
4:45:12
↓ 200.3%
25.2M
13:29/mi
4:49:51
↑ 13↓ 160.2%
Finish· 26.22 mi
10:48/mi
5:00:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:43
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time2:42:08
Pace12:22 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0532:2210:2532:22
10:25
-
10K
6.21 mi12:25:121:04:2910:2332:07
10:20
-0:05
15K
9.32 mi12:57:041:36:2110:2031:52
10:15
-0:05
20K
12.43 mi13:32:392:11:5610:3735:35
11:27
+1:12
Half
13.11 mi13:39:262:18:4310:356:47
9:57
-1:30
25K
15.53 mi14:05:372:44:5410:3726:11
10:48
+0:51
30K
18.64 mi14:46:063:25:2311:0140:29
13:02
+2:14
20M
20.00 mi15:02:133:41:3011:0416:07
11:52
-1:10
21M
21.00 mi15:15:143:54:3111:1013:01
13:01
+1:09
35K
21.75 mi15:25:594:05:1611:1710:45
14:22
+1:21
23M
23.00 mi15:42:224:21:3911:2316:23
13:05
-1:17
24M
24.00 mi15:55:214:34:3811:2712:59
12:59
-0:06
40K
24.85 mi16:05:554:45:1211:2810:34
12:22
-0:37
25.2M
25.20 mi16:10:344:49:5111:304:39
13:29
+1:07
Finish
26.22 mi16:21:345:00:5111:2911:00
10:48
-2:41

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

9:57 /mi

Average Pace

11:29 /mi

Slowest Pace

14:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:19

47% of race

Time at Steady Pace

1:02:16

21% of race

Time at Slower Pace

1:38:16

33% of race

Average Pace: 11:28 /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 mi11:53:0532:2210:2532:22
10:25
#23926
10K
6.21 mi12:25:121:04:2910:2332:07
10:20
#23526
15K
9.32 mi12:57:041:36:2110:2031:52
10:15
#23195
20K
12.43 mi13:32:392:11:5610:3735:35
11:27
#23251
Half
13.11 mi13:39:262:18:4310:356:47
9:57
#23172
25K
15.53 mi14:05:372:44:5410:3726:11
10:48
#22825
30K
18.64 mi14:46:063:25:2311:0140:29
13:02
#23011
20M
20.00 mi15:02:133:41:3011:0416:07
11:52
#22869
21M
21.00 mi15:15:143:54:3111:1013:01
13:01
#22789
35K
21.75 mi15:25:594:05:1611:1710:45
14:22
#22890
23M
23.00 mi15:42:224:21:3911:2316:23
13:05
#22904
24M
24.00 mi15:55:214:34:3811:2712:59
12:59
#22936
40K
24.85 mi16:05:554:45:1211:2810:34
12:22
#22885
25.2M
25.20 mi16:10:344:49:5111:304:39
13:29
#22863
Finish
26.22 mi16:21:345:00:5111:2911:00
10:48
#22827
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23926139641396422462(Top 88%)13294(Top 91%)13294(Top 274%)
10K6.21 mi3.10 mi23526+40013791+17313791+17323261(Top 91%)13651(Top 94%)13651(Top 282%)
15K9.32 mi3.11 mi23195+33113628+16313628+16322462(Top 88%)13294(Top 91%)13294(Top 274%)
20K12.43 mi3.11 mi23251-5613637-913637-923332(Top 91%)13659(Top 94%)13659(Top 282%)
Half13.11 mi0.68 mi23172+7913608+2913608+2921329(Top 83%)12708(Top 87%)12708(Top 262%)
25K15.53 mi2.42 mi22825+34713428+18013428+18021073(Top 82%)12523(Top 86%)12523(Top 258%)
30K18.64 mi3.11 mi23011-18613462-3413462-3423331(Top 91%)13471(Top 92%)13471(Top 278%)
20M20.00 mi1.36 mi22869+14213374+8813374+8821094(Top 83%)12251(Top 84%)12251(Top 253%)
21M21.00 mi1.00 mi22789+8013322+5213322+5220758(Top 81%)12028(Top 83%)12028(Top 248%)
35K21.75 mi0.75 mi22890-10113350-2813350-2824548(Top 96%)13951(Top 96%)13951(Top 288%)
23M23.00 mi1.25 mi22904-1413347+313347+322675(Top 89%)12941(Top 89%)12941(Top 267%)
24M24.00 mi1.00 mi22936-3213354-713354-723059(Top 90%)13083(Top 90%)13083(Top 270%)
40K24.85 mi0.85 mi22885+5113324+3013324+3021144(Top 83%)12048(Top 83%)12048(Top 248%)
25.2M25.20 mi0.35 mi22863+2213308+1613308+1620676(Top 81%)11788(Top 81%)11788(Top 243%)
Finish26.22 mi1.02 mi22827+3613283+2513283+2520806(Top 81%)11885(Top 82%)11885(Top 245%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22462

Males

13294

M18-39

13294

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23261

Males

13651

M18-39

13651

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22462

Males

13294

M18-39

13294

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

23332

Males

13659

M18-39

13659

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21329

Males

12708

M18-39

12708

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

21073

Males

12523

M18-39

12523

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

23331

Males

13471

M18-39

13471

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

21094

Males

12251

M18-39

12251

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

20758

Males

12028

M18-39

12028

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

24548

Males

13951

M18-39

13951

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

22675

Males

12941

M18-39

12941

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

23059

Males

13083

M18-39

13083

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

21144

Males

12048

M18-39

12048

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

20676

Males

11788

M18-39

11788

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

20806

Males

11885

M18-39

11885

Passing Analysis

Category:
Athletes Passed
1951
Passed By
852
Net Change
+1099
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23926
5K → 10K44545+400#23926#23526
10K → 15K35322+331#23526#23195
15K → 20K141197-56#23195#23251
20K → Half801+79#23251#23172
Half → 25K3525+347#23172#22825
25K → 30K94280-186#22825#23011
30K → 20M1519+142#23011#22869
20M → 21M9818+80#22869#22789
21M → 35K17118-101#22789#22890
35K → 23M4155-14#22890#22904
23M → 24M3264-32#22904#22936
24M → 40K6413+51#22936#22885
40K → 25.2M297+22#22885#22863
25.2M → Finish5418+36#22863#22827
TOTALS1951852+1099
📊

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