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BOSTON MARATHON 2024

Daniel Buckelew

Bib: 26169•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
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
9:13/mi
28:37
↑ 97↓ 3451.5%
10K· 6.21 mi
9:03/mi
56:43
↑ 79↓ 1380.4%
15K· 9.32 mi
9:38/mi
1:26:40
↑ 67↓ 78
20K· 12.43 mi
11:34/mi
2:02:37
↑ 106↓ 860.1%
Half· 13.11 mi
11:23/mi
2:10:23
↑ 19↓ 370.5%
25K· 15.53 mi
12:32/mi
2:40:47
↑ 66↓ 880.2%
30K· 18.64 mi
13:31/mi
3:22:48
↑ 181↓ 1480.2%
20M
13:17/mi
3:40:51
↑ 64↓ 500.2%
21M
15:06/mi
3:55:57
↑ 106↓ 241.6%
35K· 21.75 mi
12:25/mi
4:05:14
↑ 17↓ 861.7%
23M
14:32/mi
4:23:26
↑ 23↓ 630.6%
24M
12:29/mi
4:35:55
↓ 821.3%
40K· 24.85 mi
13:08/mi
4:47:09
↓ 200.3%
25.2M
15:48/mi
4:52:36
↑ 13↓ 160.2%
Finish· 26.22 mi
11:41/mi
5:04:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:23
Pace9:57 /mi
2nd Half
Distance13.11 mi
Time2:54:07
Pace13:17 /mi
📊Positive Split: 33.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0928:379:1328:37
9:13
-
10K
6.21 mi12:15:1556:439:0828:06
9:03
-0:10
15K
9.32 mi12:45:121:26:409:1829:57
9:38
+0:35
20K
12.43 mi13:21:092:02:379:5235:57
11:34
+1:56
Half
13.11 mi13:28:552:10:239:577:46
11:23
-0:11
25K
15.53 mi13:59:192:40:4710:2130:24
12:32
+1:09
30K
18.64 mi14:41:203:22:4810:5342:01
13:31
+0:59
20M
20.00 mi14:59:233:40:5111:0318:03
13:17
-0:14
21M
21.00 mi15:14:293:55:5711:1415:06
15:06
+1:49
35K
21.75 mi15:23:464:05:1411:179:17
12:25
-2:41
23M
23.00 mi15:41:584:23:2611:2718:12
14:32
+2:07
24M
24.00 mi15:54:274:35:5511:3012:29
12:29
-2:03
40K
24.85 mi16:05:414:47:0911:3311:14
13:08
+0:39
25.2M
25.20 mi16:11:084:52:3611:375:27
15:48
+2:40
Finish
26.22 mi16:23:025:04:3011:3711:54
11:41
-4:07

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

9:03 /mi

Average Pace

11:37 /mi

Slowest Pace

15:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:26

31% of race

Time at Steady Pace

2:09:18

42% of race

Time at Slower Pace

1:20:46

27% of race

Average Pace: 11:37 /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 mi11:47:0928:379:1328:37
9:13
#20849
10K
6.21 mi12:15:1556:439:0828:06
9:03
#20363
15K
9.32 mi12:45:121:26:409:1829:57
9:38
#20639
20K
12.43 mi13:21:092:02:379:5235:57
11:34
#21656
Half
13.11 mi13:28:552:10:239:577:46
11:23
#21822
25K
15.53 mi13:59:192:40:4710:2130:24
12:32
#22300
30K
18.64 mi14:41:203:22:4810:5342:01
13:31
#22736
20M
20.00 mi14:59:233:40:5111:0318:03
13:17
#22810
21M
21.00 mi15:14:293:55:5711:1415:06
15:06
#22894
35K
21.75 mi15:23:464:05:1411:179:17
12:25
#22887
23M
23.00 mi15:41:584:23:2611:2718:12
14:32
#23027
24M
24.00 mi15:54:274:35:5511:3012:29
12:29
#23018
40K
24.85 mi16:05:414:47:0911:3311:14
13:08
#23012
25.2M
25.20 mi16:11:084:52:3611:375:27
15:48
#23034
Finish
26.22 mi16:23:025:04:3011:3711:54
11:41
#23034
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi20849124841248421060(Top 82%)12668(Top 87%)12668(Top 631%)
10K6.21 mi3.10 mi20363+48612269+21512269+21519907(Top 78%)12086(Top 83%)12086(Top 602%)
15K9.32 mi3.11 mi20639-27612437-16812437-16821060(Top 82%)12668(Top 87%)12668(Top 631%)
20K12.43 mi3.11 mi21656-101712882-44512882-44523453(Top 92%)13710(Top 94%)13710(Top 682%)
Half13.11 mi0.68 mi21822-16612969-8712969-8723973(Top 94%)13889(Top 95%)13889(Top 691%)
25K15.53 mi2.42 mi22300-47813182-21313182-21323765(Top 93%)13772(Top 94%)13772(Top 686%)
30K18.64 mi3.11 mi22736-43613340-15813340-15823823(Top 93%)13700(Top 94%)13700(Top 682%)
20M20.00 mi1.36 mi22810-7413348-813348-823203(Top 91%)13298(Top 91%)13298(Top 662%)
21M21.00 mi1.00 mi22894-8413362-1413362-1423673(Top 93%)13509(Top 93%)13509(Top 672%)
35K21.75 mi0.75 mi22887+713349+1313349+1322441(Top 88%)12837(Top 88%)12837(Top 639%)
23M23.00 mi1.25 mi23027-14013402-5313402-5324299(Top 95%)13816(Top 95%)13816(Top 688%)
24M24.00 mi1.00 mi23018+913389+1313389+1322265(Top 87%)12659(Top 87%)12659(Top 630%)
40K24.85 mi0.85 mi23012+613377+1213377+1222477(Top 88%)12746(Top 87%)12746(Top 634%)
25.2M25.20 mi0.35 mi23034-2213386-913386-923879(Top 93%)13511(Top 93%)13511(Top 673%)
Finish26.22 mi1.02 mi2303413382+413382+422735(Top 89%)12880(Top 88%)12880(Top 641%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

21060

Males

12668

M40-44

12668

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

19907

Males

12086

M40-44

12086

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

21060

Males

12668

M40-44

12668

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

23453

Males

13710

M40-44

13710

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

23973

Males

13889

M40-44

13889

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

23765

Males

13772

M40-44

13772

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

23823

Males

13700

M40-44

13700

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

23203

Males

13298

M40-44

13298

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

23673

Males

13509

M40-44

13509

21M→35K

21.0 - 21.8 mi

Top 88%
×7story building
+17ft-86ft

Overall

22441

Males

12837

M40-44

12837

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

24299

Males

13816

M40-44

13816

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

22265

Males

12659

M40-44

12659

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22477

Males

12746

M40-44

12746

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23879

Males

13511

M40-44

13511

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

22735

Males

12880

M40-44

12880

Passing Analysis

Category:
Athletes Passed
1071
Passed By
3256
Net Change
-2185
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20849
5K → 10K57488+486#20849#20363
10K → 15K127403-276#20363#20639
15K → 20K171034-1017#20639#21656
20K → Half4170-166#21656#21822
Half → 25K40518-478#21822#22300
25K → 30K48484-436#22300#22736
30K → 20M60134-74#22736#22810
20M → 21M33117-84#22810#22894
21M → 35K3326+7#22894#22887
35K → 23M19159-140#22887#23027
23M → 24M3122+9#23027#23018
24M → 40K3933+6#23018#23012
40K → 25.2M1133-22#23012#23034
25.2M → Finish35350#23034#23034
TOTALS10713256-2185
📊

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