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BOSTON MARATHON 2024

Barry Tufts

Bib: 25427•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
11:48/mi
36:41
↑ 97↓ 3451.5%
10K· 6.21 mi
12:47/mi
1:16:24
↑ 79↓ 1380.4%
15K· 9.32 mi
11:27/mi
1:51:57
↑ 67↓ 78
20K· 12.43 mi
12:46/mi
2:31:38
↑ 106↓ 860.1%
Half· 13.11 mi
10:55/mi
2:39:05
↑ 19↓ 370.5%
25K· 15.53 mi
15:39/mi
3:17:02
↑ 66↓ 880.2%
30K· 18.64 mi
16:06/mi
4:07:04
↑ 181↓ 1480.2%
20M
14:15/mi
4:26:26
↑ 64↓ 500.2%
21M
16:33/mi
4:42:59
↑ 106↓ 241.6%
35K· 21.75 mi
15:52/mi
4:54:51
↑ 17↓ 861.7%
23M
14:36/mi
5:13:08
↑ 23↓ 630.6%
24M
15:11/mi
5:28:19
↓ 821.3%
40K· 24.85 mi
11:56/mi
5:38:31
↓ 200.3%
25.2M
19:08/mi
5:45:07
↑ 13↓ 160.2%
Finish· 26.22 mi
13:04/mi
5:58:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:39:05
Pace12:08 /mi
2nd Half
Distance13.11 mi
Time3:19:21
Pace15:12 /mi
📊Positive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:0236:4111:4836:41
11:48
-
10K
6.21 mi12:41:451:16:2412:1839:43
12:47
+0:59
15K
9.32 mi13:17:181:51:5712:0135:33
11:27
-1:20
20K
12.43 mi13:56:592:31:3812:1239:41
12:46
+1:19
Half
13.11 mi14:04:262:39:0512:087:27
10:55
-1:51
25K
15.53 mi14:42:233:17:0212:4137:57
15:39
+4:44
30K
18.64 mi15:32:254:07:0413:1550:02
16:06
+0:27
20M
20.00 mi15:51:474:26:2613:1919:22
14:15
-1:51
21M
21.00 mi16:08:204:42:5913:2916:33
16:33
+2:18
35K
21.75 mi16:20:124:54:5113:3311:52
15:52
-0:41
23M
23.00 mi16:38:295:13:0813:3718:17
14:36
-1:16
24M
24.00 mi16:53:405:28:1913:4115:11
15:11
+0:35
40K
24.85 mi17:03:525:38:3113:3710:12
11:56
-3:15
25.2M
25.20 mi17:10:285:45:0713:426:36
19:08
+7:12
Finish
26.22 mi17:23:475:58:2613:4113:19
13:04
-6:04

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

10:55 /mi

Average Pace

13:41 /mi

Slowest Pace

19:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:36

51% of race

Time at Steady Pace

52:50

15% of race

Time at Slower Pace

2:03:00

34% of race

Average Pace: 13:40 /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 mi12:02:0236:4111:4836:41
11:48
#25347
10K
6.21 mi12:41:451:16:2412:1839:43
12:47
#25407
15K
9.32 mi13:17:181:51:5712:0135:33
11:27
#25167
20K
12.43 mi13:56:592:31:3812:1239:41
12:46
#25095
Half
13.11 mi14:04:262:39:0512:087:27
10:55
#25050
25K
15.53 mi14:42:233:17:0212:4137:57
15:39
#25218
30K
18.64 mi15:32:254:07:0413:1550:02
16:06
#25303
20M
20.00 mi15:51:474:26:2613:1919:22
14:15
#25265
21M
21.00 mi16:08:204:42:5913:2916:33
16:33
#25276
35K
21.75 mi16:20:124:54:5113:3311:52
15:52
#25305
23M
23.00 mi16:38:295:13:0813:3718:17
14:36
#25297
24M
24.00 mi16:53:405:28:1913:4115:11
15:11
#25314
40K
24.85 mi17:03:525:38:3113:3710:12
11:56
#25270
25.2M
25.20 mi17:10:285:45:0713:426:36
19:08
#25295
Finish
26.22 mi17:23:475:58:2613:4113:19
13:04
#25299
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25347145051450524236(Top 95%)14079(Top 97%)14079(Top 290%)
10K6.21 mi3.10 mi25407-6014521-1614521-1625415(Top 99%)14522(Top 100%)14522(Top 299%)
15K9.32 mi3.11 mi25167+24014451+7014451+7024236(Top 95%)14079(Top 97%)14079(Top 290%)
20K12.43 mi3.11 mi25095+7214417+3414417+3424696(Top 97%)14235(Top 98%)14235(Top 294%)
Half13.11 mi0.68 mi25050+4514399+1814399+1823400(Top 92%)13640(Top 94%)13640(Top 281%)
25K15.53 mi2.42 mi25218-16814454-5514454-5525434(Top 100%)14513(Top 100%)14513(Top 299%)
30K18.64 mi3.11 mi25303-8514479-2514479-2525344(Top 99%)14457(Top 99%)14457(Top 298%)
20M20.00 mi1.36 mi25265+3814464+1514464+1524179(Top 95%)13816(Top 95%)13816(Top 285%)
21M21.00 mi1.00 mi25276-11144641446424848(Top 97%)14142(Top 97%)14142(Top 292%)
35K21.75 mi0.75 mi25305-2914472-814472-825135(Top 98%)14296(Top 98%)14296(Top 295%)
23M23.00 mi1.25 mi25297+814468+414468+424362(Top 95%)13856(Top 95%)13856(Top 286%)
24M24.00 mi1.00 mi25314-1714473-514473-524882(Top 97%)14119(Top 97%)14119(Top 291%)
40K24.85 mi0.85 mi25270+4414450+2314450+2320316(Top 80%)11601(Top 80%)11601(Top 239%)
25.2M25.20 mi0.35 mi25295-2514462-1214462-1225267(Top 99%)14379(Top 99%)14379(Top 297%)
Finish26.22 mi1.02 mi25299-414461+114461+124404(Top 96%)13809(Top 95%)13809(Top 285%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24236

Males

14079

M18-39

14079

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

25415

Males

14522

M18-39

14522

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24236

Males

14079

M18-39

14079

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

24696

Males

14235

M18-39

14235

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23400

Males

13640

M18-39

13640

Half→25K

13.1 - 15.5 mi

Top 100%
×4story building
+66ft-88ft

Overall

25434

Males

14513

M18-39

14513

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

25344

Males

14457

M18-39

14457

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

24179

Males

13816

M18-39

13816

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

24848

Males

14142

M18-39

14142

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

25135

Males

14296

M18-39

14296

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

24362

Males

13856

M18-39

13856

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

24882

Males

14119

M18-39

14119

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20316

Males

11601

M18-39

11601

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25267

Males

14379

M18-39

14379

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

24404

Males

13809

M18-39

13809

Passing Analysis

Category:
Athletes Passed
564
Passed By
516
Net Change
+48
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25347
5K → 10K2484-60#25347#25407
10K → 15K2400+240#25407#25167
15K → 20K8917+72#25167#25095
20K → Half450+45#25095#25050
Half → 25K6174-168#25050#25218
25K → 30K1499-85#25218#25303
30K → 20M424+38#25303#25265
20M → 21M1122-11#25265#25276
21M → 35K332-29#25276#25305
35K → 23M1810+8#25305#25297
23M → 24M724-17#25297#25314
24M → 40K451+44#25314#25270
40K → 25.2M227-25#25270#25295
25.2M → Finish1822-4#25295#25299
TOTALS564516+48
📊

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