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BOSTON MARATHON 2024

David Graff

Bib: 1424•M

NY

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 18%
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
5:57/mi
18:29
↑ 97↓ 3451.5%
10K· 6.21 mi
6:00/mi
37:08
↑ 79↓ 1380.4%
15K· 9.32 mi
6:02/mi
55:54
↑ 67↓ 78
20K· 12.43 mi
6:16/mi
1:15:21
↑ 106↓ 860.1%
Half· 13.11 mi
6:03/mi
1:19:29
↑ 19↓ 370.5%
25K· 15.53 mi
6:15/mi
1:34:38
↑ 66↓ 880.2%
30K· 18.64 mi
6:37/mi
1:55:11
↑ 181↓ 1480.2%
20M
6:50/mi
2:04:28
↑ 64↓ 500.2%
21M
7:11/mi
2:11:39
↑ 106↓ 241.6%
35K· 21.75 mi
6:50/mi
2:16:46
↑ 17↓ 861.7%
23M
7:06/mi
2:25:39
↑ 23↓ 630.6%
24M
7:03/mi
2:32:42
↓ 821.3%
40K· 24.85 mi
7:17/mi
2:38:56
↓ 200.3%
25.2M
7:58/mi
2:41:41
↑ 13↓ 160.2%
Finish· 26.22 mi
6:49/mi
2:48:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:29
Pace6:04 /mi
2nd Half
Distance13.11 mi
Time1:29:09
Pace6:48 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5118:295:5718:29
5:57
-
10K
6.21 mi10:37:3037:085:5918:39
6:00
+0:03
15K
9.32 mi10:56:1655:546:0018:46
6:02
+0:02
20K
12.43 mi11:15:431:15:216:0419:27
6:16
+0:14
Half
13.11 mi11:19:511:19:296:044:08
6:03
-0:13
25K
15.53 mi11:35:001:34:386:0615:09
6:15
+0:12
30K
18.64 mi11:55:331:55:116:1120:33
6:37
+0:22
20M
20.00 mi12:04:502:04:286:139:17
6:50
+0:13
21M
21.00 mi12:12:012:11:396:167:11
7:11
+0:21
35K
21.75 mi12:17:082:16:466:175:07
6:50
-0:21
23M
23.00 mi12:26:012:25:396:208:53
7:06
+0:16
24M
24.00 mi12:33:042:32:426:227:03
7:03
-0:03
40K
24.85 mi12:39:182:38:566:246:14
7:17
+0:14
25.2M
25.20 mi12:42:032:41:416:252:45
7:58
+0:41
Finish
26.22 mi12:49:002:48:386:266:57
6:49
-1:09

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

5:57 /mi

Average Pace

6:26 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:38

56% of race

Time at Steady Pace

57:50

34% of race

Time at Slower Pace

16:10

10% of race

Average Pace: 6:26 /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 mi10:18:5118:295:5718:29
5:57
#796
10K
6.21 mi10:37:3037:085:5918:39
6:00
#818
15K
9.32 mi10:56:1655:546:0018:46
6:02
#832
20K
12.43 mi11:15:431:15:216:0419:27
6:16
#904
Half
13.11 mi11:19:511:19:296:044:08
6:03
#903
25K
15.53 mi11:35:001:34:386:0615:09
6:15
#903
30K
18.64 mi11:55:331:55:116:1120:33
6:37
#936
20M
20.00 mi12:04:502:04:286:139:17
6:50
#936
21M
21.00 mi12:12:012:11:396:167:11
7:11
#945
35K
21.75 mi12:17:082:16:466:175:07
6:50
#980
23M
23.00 mi12:26:012:25:396:208:53
7:06
#1016
24M
24.00 mi12:33:042:32:426:227:03
7:03
#1053
40K
24.85 mi12:39:182:38:566:246:14
7:17
#1077
25.2M
25.20 mi12:42:032:41:416:252:45
7:58
#1086
Finish
26.22 mi12:49:002:48:386:266:57
6:49
#1109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi796766766875(Top 3%)848(Top 6%)848(Top 17%)
10K6.21 mi3.10 mi818-22790-24790-24872(Top 3%)843(Top 6%)843(Top 17%)
15K9.32 mi3.11 mi832-14804-14804-14875(Top 3%)848(Top 6%)848(Top 17%)
20K12.43 mi3.11 mi904-72869-65869-651236(Top 5%)1195(Top 8%)1195(Top 25%)
Half13.11 mi0.68 mi903+1868+1868+1940(Top 4%)907(Top 6%)907(Top 19%)
25K15.53 mi2.42 mi903869-1869-1976(Top 4%)941(Top 6%)941(Top 19%)
30K18.64 mi3.11 mi936-33903-34903-341361(Top 5%)1300(Top 9%)1300(Top 27%)
20M20.00 mi1.36 mi936902+1902+11680(Top 7%)1590(Top 11%)1590(Top 33%)
21M21.00 mi1.00 mi945-9908-6908-61498(Top 6%)1411(Top 10%)1411(Top 29%)
35K21.75 mi0.75 mi980-35941-33941-332402(Top 9%)2190(Top 15%)2190(Top 45%)
23M23.00 mi1.25 mi1016-36974-33974-332234(Top 9%)2024(Top 14%)2024(Top 42%)
24M24.00 mi1.00 mi1053-371009-351009-352471(Top 10%)2195(Top 15%)2195(Top 45%)
40K24.85 mi0.85 mi1077-241030-211030-212761(Top 11%)2397(Top 16%)2397(Top 49%)
25.2M25.20 mi0.35 mi1086-91039-91039-92609(Top 10%)2232(Top 15%)2232(Top 46%)
Finish26.22 mi1.02 mi1109-231062-231062-232396(Top 9%)2069(Top 14%)2069(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

875

Males

848

M18-39

848

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

872

Males

843

M18-39

843

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

875

Males

848

M18-39

848

15K→20K

9.3 - 12.4 mi

Top 5%
×5story building
+106ft-86ft

Overall

1236

Males

1195

M18-39

1195

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

940

Males

907

M18-39

907

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

976

Males

941

M18-39

941

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1361

Males

1300

M18-39

1300

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

1680

Males

1590

M18-39

1590

20M→21M

20.0 - 21.0 mi

Top 6%
×8story building
+106ft-24ft

Overall

1498

Males

1411

M18-39

1411

21M→35K

21.0 - 21.8 mi

Top 9%
×7story building
+17ft-86ft

Overall

2402

Males

2190

M18-39

2190

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2234

Males

2024

M18-39

2024

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2471

Males

2195

M18-39

2195

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2761

Males

2397

M18-39

2397

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2609

Males

2232

M18-39

2232

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2story building
+22ft-21ft

Overall

2396

Males

2069

M18-39

2069

Passing Analysis

Category:
Athletes Passed
293
Passed By
606
Net Change
-313
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#796
5K → 10K3456-22#796#818
10K → 15K2741-14#818#832
15K → 20K2193-72#832#904
20K → Half76+1#904#903
Half → 25K38380#903#903
25K → 30K3972-33#903#936
30K → 20M31310#936#936
20M → 21M2231-9#936#945
21M → 35K944-35#945#980
35K → 23M1349-36#980#1016
23M → 24M1148-37#1016#1053
24M → 40K1438-24#1053#1077
40K → 25.2M918-9#1077#1086
25.2M → Finish1841-23#1086#1109
TOTALS293606-313
📊

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