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BOSTON MARATHON 2024

Brad Stumpf

Bib: 3805•M

OH

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0:00
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Overall
#0 / 25550
Top 44%
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:58
Rank: #5237
Start → 5K
6:45/mi
20:58 split
10K· 6.21 mi
43:37
Rank: #6966 (-1729)
5K → 10K
7:17/mi
22:39 split
15K· 9.32 mi
1:07:13
Rank: #7962 (-996)
10K → 15K
7:36/mi
23:36 split
20K· 12.43 mi
1:33:25
Rank: #9751 (-1789)
15K → 20K
8:26/mi
26:12 split
Half· 13.11 mi
1:38:48
Rank: #9867 (-116)
20K → Half
7:53/mi
5:23 split
25K· 15.53 mi
1:59:49
Rank: #10633 (-766)
Half → 25K
8:40/mi
21:01 split
30K· 18.64 mi
2:27:15
Rank: #10934 (-301)
25K → 30K
8:50/mi
27:26 split
20M
2:39:00
Rank: #10828 (+106)
30K → 20M
8:39/mi
11:45 split
21M
2:50:14
Rank: #11368 (-540)
20M → 21M
11:14/mi
11:14 split
35K· 21.75 mi
2:56:21
Rank: #11237 (+131)
21M → 35K
8:11/mi
6:07 split
23M
3:07:55
Rank: #11256 (-19)
35K → 23M
9:14/mi
11:34 split
24M
3:17:11
Rank: #11338 (-82)
23M → 24M
9:16/mi
9:16 split
40K· 24.85 mi
3:24:54
Rank: #11291 (+47)
24M → 40K
9:02/mi
7:43 split
25.2M
3:28:41
Rank: #11338 (-47)
40K → 25.2M
10:58/mi
3:47 split
Finish· 26.22 mi
3:36:44
Rank: #11166 (+172)
25.2M → Finish
7:54/mi
8:03 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:48
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:57:56
Pace9:00 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0920:586:4520:58
6:45
-
10K
6.21 mi10:45:4843:377:0122:39
7:17
+0:32
15K
9.32 mi11:09:241:07:137:1323:36
7:36
+0:19
20K
12.43 mi11:35:361:33:257:3126:12
8:26
+0:50
Half
13.11 mi11:40:591:38:487:325:23
7:53
-0:33
25K
15.53 mi12:02:001:59:497:4321:01
8:40
+0:47
30K
18.64 mi12:29:262:27:157:5427:26
8:50
+0:10
20M
20.00 mi12:41:112:39:007:5711:45
8:39
-0:11
21M
21.00 mi12:52:252:50:148:0611:14
11:14
+2:35
35K
21.75 mi12:58:322:56:218:076:07
8:11
-3:03
23M
23.00 mi13:10:063:07:558:1011:34
9:14
+1:03
24M
24.00 mi13:19:223:17:118:139:16
9:16
+0:02
40K
24.85 mi13:27:053:24:548:157:43
9:02
-0:14
25.2M
25.20 mi13:30:523:28:418:173:47
10:58
+1:56
Finish
26.22 mi13:38:553:36:448:168:03
7:54
-3:04

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

6:45 /mi

Average Pace

8:16 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:39

37% of race

Time at Steady Pace

1:51:48

52% of race

Time at Slower Pace

24:17

11% of race

Average Pace: 8:16 /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 mi10:23:0920:586:4520:58
6:45
#5237
10K
6.21 mi10:45:4843:377:0122:39
7:17
#6966
15K
9.32 mi11:09:241:07:137:1323:36
7:36
#7962
20K
12.43 mi11:35:361:33:257:3126:12
8:26
#9751
Half
13.11 mi11:40:591:38:487:325:23
7:53
#9867
25K
15.53 mi12:02:001:59:497:4321:01
8:40
#10633
30K
18.64 mi12:29:262:27:157:5427:26
8:50
#10934
20M
20.00 mi12:41:112:39:007:5711:45
8:39
#10828
21M
21.00 mi12:52:252:50:148:0611:14
11:14
#11368
35K
21.75 mi12:58:322:56:218:076:07
8:11
#11237
23M
23.00 mi13:10:063:07:558:1011:34
9:14
#11256
24M
24.00 mi13:19:223:17:118:139:16
9:16
#11338
40K
24.85 mi13:27:053:24:548:157:43
9:02
#11291
25.2M
25.20 mi13:30:523:28:418:173:47
10:58
#11338
Finish
26.22 mi13:38:553:36:448:168:03
7:54
#11166
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi52374836483610382(Top 41%)7985(Top 55%)7985(Top 165%)
10K6.21 mi3.10 mi6966-17296121-12856121-12858597(Top 34%)7108(Top 49%)7108(Top 147%)
15K9.32 mi3.11 mi7962-9966742-6216742-62110382(Top 41%)7985(Top 55%)7985(Top 165%)
20K12.43 mi3.11 mi9751-17897709-9677709-96714429(Top 56%)9711(Top 67%)9711(Top 200%)
Half13.11 mi0.68 mi9867-1167759-507759-5011914(Top 47%)8594(Top 59%)8594(Top 177%)
25K15.53 mi2.42 mi10633-7668068-3098068-30913917(Top 54%)9317(Top 64%)9317(Top 192%)
30K18.64 mi3.11 mi10934-3018116-488116-4812345(Top 48%)8403(Top 58%)8403(Top 173%)
20M20.00 mi1.36 mi10828+1068011+1058011+10510233(Top 40%)7152(Top 49%)7152(Top 147%)
21M21.00 mi1.00 mi11368-5408217-2068217-20616943(Top 66%)10081(Top 69%)10081(Top 208%)
35K21.75 mi0.75 mi11237+1318119+988119+988838(Top 35%)6184(Top 42%)6184(Top 128%)
23M23.00 mi1.25 mi11256-198065+548065+5412309(Top 48%)7718(Top 53%)7718(Top 159%)
24M24.00 mi1.00 mi11338-828040+258040+2513370(Top 52%)8229(Top 56%)8229(Top 170%)
40K24.85 mi0.85 mi11291+477984+567984+5610958(Top 43%)6895(Top 47%)6895(Top 142%)
25.2M25.20 mi0.35 mi11338-477976+87976+814346(Top 56%)8583(Top 59%)8583(Top 177%)
Finish26.22 mi1.02 mi11166+1727850+1267850+1267917(Top 31%)5372(Top 37%)5372(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10382

Males

7985

M18-39

7985

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

8597

Males

7108

M18-39

7108

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10382

Males

7985

M18-39

7985

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14429

Males

9711

M18-39

9711

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

11914

Males

8594

M18-39

8594

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

13917

Males

9317

M18-39

9317

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12345

Males

8403

M18-39

8403

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10233

Males

7152

M18-39

7152

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

16943

Males

10081

M18-39

10081

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8838

Males

6184

M18-39

6184

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12309

Males

7718

M18-39

7718

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13370

Males

8229

M18-39

8229

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10958

Males

6895

M18-39

6895

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14346

Males

8583

M18-39

8583

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

7917

Males

5372

M18-39

5372

Passing Analysis

Category:
Athletes Passed
1276
Passed By
7203
Net Change
-5929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5237
5K → 10K81737-1729#5237#6966
10K → 15K251021-996#6966#7962
15K → 20K131802-1789#7962#9751
20K → Half11127-116#9751#9867
Half → 25K74838-766#9867#10633
25K → 30K205506-301#10633#10934
30K → 20M19286+106#10934#10828
20M → 21M35575-540#10828#11368
21M → 35K14817+131#11368#11237
35K → 23M140159-19#11237#11256
23M → 24M93175-82#11256#11338
24M → 40K10558+47#11338#11291
40K → 25.2M3784-47#11291#11338
25.2M → Finish19018+172#11338#11166
TOTALS12767203-5929
📊

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