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BOSTON MARATHON 2024

Stefan Schneuwly

Bib: 30038•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
9:54/mi
30:47
↑ 97↓ 3451.5%
10K· 6.21 mi
9:59/mi
1:01:48
↑ 79↓ 1380.4%
15K· 9.32 mi
10:18/mi
1:33:47
↑ 67↓ 78
20K· 12.43 mi
9:59/mi
2:04:49
↑ 106↓ 860.1%
Half· 13.11 mi
9:55/mi
2:11:35
↑ 19↓ 370.5%
25K· 15.53 mi
10:26/mi
2:36:53
↑ 66↓ 880.2%
30K· 18.64 mi
10:55/mi
3:10:48
↑ 181↓ 1480.2%
20M
11:16/mi
3:26:06
↑ 64↓ 500.2%
21M
12:41/mi
3:38:47
↑ 106↓ 241.6%
35K· 21.75 mi
10:48/mi
3:46:52
↑ 17↓ 861.7%
23M
11:10/mi
4:00:51
↑ 23↓ 630.6%
24M
10:56/mi
4:11:47
↓ 821.3%
40K· 24.85 mi
10:50/mi
4:21:03
↓ 200.3%
25.2M
13:00/mi
4:25:32
↑ 13↓ 160.2%
Finish· 26.22 mi
11:05/mi
4:36:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:35
Pace10:02 /mi
2nd Half
Distance13.11 mi
Time2:25:15
Pace11:05 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5530:479:5430:47
9:54
-
10K
6.21 mi12:27:561:01:489:5731:01
9:59
+0:05
15K
9.32 mi12:59:551:33:4710:0431:59
10:18
+0:19
20K
12.43 mi13:30:572:04:4910:0331:02
9:59
-0:19
Half
13.11 mi13:37:432:11:3510:026:46
9:55
-0:04
25K
15.53 mi14:03:012:36:5310:0625:18
10:26
+0:31
30K
18.64 mi14:36:563:10:4810:1433:55
10:55
+0:29
20M
20.00 mi14:52:143:26:0610:1815:18
11:16
+0:21
21M
21.00 mi15:04:553:38:4710:2512:41
12:41
+1:25
35K
21.75 mi15:13:003:46:5210:268:05
10:48
-1:53
23M
23.00 mi15:26:594:00:5110:2813:59
11:10
+0:22
24M
24.00 mi15:37:554:11:4710:2910:56
10:56
-0:14
40K
24.85 mi15:47:114:21:0310:309:16
10:50
-0:06
25.2M
25.20 mi15:51:404:25:3210:324:29
13:00
+2:10
Finish
26.22 mi16:02:584:36:5010:3411:18
11:05
-1:55

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

9:54 /mi

Average Pace

10:34 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:35

48% of race

Time at Steady Pace

2:08:05

46% of race

Time at Slower Pace

17:10

6% of race

Average Pace: 10:33 /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 mi11:56:5530:479:5430:47
9:54
#22776
10K
6.21 mi12:27:561:01:489:5731:01
9:59
#22653
15K
9.32 mi12:59:551:33:4710:0431:59
10:18
#22628
20K
12.43 mi13:30:572:04:4910:0331:02
9:59
#22058
Half
13.11 mi13:37:432:11:3510:026:46
9:55
#22016
25K
15.53 mi14:03:012:36:5310:0625:18
10:26
#21725
30K
18.64 mi14:36:563:10:4810:1433:55
10:55
#21331
20M
20.00 mi14:52:143:26:0610:1815:18
11:16
#21226
21M
21.00 mi15:04:553:38:4710:2512:41
12:41
#21166
35K
21.75 mi15:13:003:46:5210:268:05
10:48
#21094
23M
23.00 mi15:26:594:00:5110:2813:59
11:10
#20964
24M
24.00 mi15:37:554:11:4710:2910:56
10:56
#20881
40K
24.85 mi15:47:114:21:0310:309:16
10:50
#20770
25.2M
25.20 mi15:51:404:25:3210:324:29
13:00
#20736
Finish
26.22 mi16:02:584:36:5010:3411:18
11:05
#20752
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi22776134481344822524(Top 88%)13318(Top 91%)13318(Top 688%)
10K6.21 mi3.10 mi22653+12313365+8313365+8322523(Top 88%)13288(Top 91%)13288(Top 687%)
15K9.32 mi3.11 mi22628+2513376-1113376-1122524(Top 88%)13318(Top 91%)13318(Top 688%)
20K12.43 mi3.11 mi22058+57013074+30213074+30220549(Top 80%)12390(Top 85%)12390(Top 640%)
Half13.11 mi0.68 mi22016+4213058+1613058+1621246(Top 83%)12659(Top 87%)12659(Top 654%)
25K15.53 mi2.42 mi21725+29112908+15012908+15020252(Top 79%)12154(Top 83%)12154(Top 628%)
30K18.64 mi3.11 mi21331+39412679+22912679+22919792(Top 77%)11750(Top 81%)11750(Top 607%)
20M20.00 mi1.36 mi21226+10512602+7712602+7719874(Top 78%)11681(Top 80%)11681(Top 604%)
21M21.00 mi1.00 mi21166+6012547+5512547+5520189(Top 79%)11718(Top 80%)11718(Top 606%)
35K21.75 mi0.75 mi21094+7212497+5012497+5019355(Top 76%)11306(Top 78%)11306(Top 584%)
23M23.00 mi1.25 mi20964+13012403+9412403+9418879(Top 74%)11018(Top 76%)11018(Top 569%)
24M24.00 mi1.00 mi20881+8312345+5812345+5819057(Top 75%)11040(Top 76%)11040(Top 571%)
40K24.85 mi0.85 mi20770+11112282+6312282+6317660(Top 69%)10278(Top 71%)10278(Top 531%)
25.2M25.20 mi0.35 mi20736+3412260+2212260+2219680(Top 77%)11284(Top 77%)11284(Top 583%)
Finish26.22 mi1.02 mi20752-1612250+1012250+1021545(Top 84%)12272(Top 84%)12272(Top 634%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22524

Males

13318

M50-54

13318

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22523

Males

13288

M50-54

13288

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22524

Males

13318

M50-54

13318

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20549

Males

12390

M50-54

12390

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21246

Males

12659

M50-54

12659

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20252

Males

12154

M50-54

12154

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

19792

Males

11750

M50-54

11750

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

19874

Males

11681

M50-54

11681

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

20189

Males

11718

M50-54

11718

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19355

Males

11306

M50-54

11306

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18879

Males

11018

M50-54

11018

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

19057

Males

11040

M50-54

11040

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17660

Males

10278

M50-54

10278

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19680

Males

11284

M50-54

11284

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21545

Males

12272

M50-54

12272

Passing Analysis

Category:
Athletes Passed
2572
Passed By
548
Net Change
+2024
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22776
5K → 10K259136+123#22776#22653
10K → 15K173148+25#22653#22628
15K → 20K5777+570#22628#22058
20K → Half486+42#22058#22016
Half → 25K31625+291#22016#21725
25K → 30K42127+394#21725#21331
30K → 20M13631+105#21331#21226
20M → 21M9939+60#21226#21166
21M → 35K8513+72#21166#21094
35K → 23M14717+130#21094#20964
23M → 24M10219+83#20964#20881
24M → 40K1165+111#20881#20770
40K → 25.2M4410+34#20770#20736
25.2M → Finish4965-16#20736#20752
TOTALS2572548+2024
📊

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