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BOSTON MARATHON 2024

Robert Schnitzlein

Bib: 8959•M

MN

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

Start
0:00:00
Race begins
5K· 3.11 mi
24:47
Rank: #14490
Start → 5K
24:47 | 7:59/mi
10K· 6.21 mi
50:56
Rank: #15736 (-1246)
5K → 10K
26:09 | 8:25/mi
15K· 9.32 mi
1:17:10
Rank: #15775 (-39)
10K → 15K
26:14 | 8:27/mi
20K· 12.43 mi
1:43:16
Rank: #15333 (+442)
15K → 20K
26:06 | 8:24/mi
Half· 13.11 mi
1:48:51
Rank: #15254 (+79)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:09:13
Rank: #14747 (+507)
Half → 25K
20:22 | 8:24/mi
30K· 18.64 mi
2:36:52
Rank: #14295 (+452)
25K → 30K
27:39 | 8:54/mi
20M
2:49:39
Rank: #14270 (+25)
30K → 20M
12:47 | 9:24/mi
21M
3:00:01
Rank: #14274 (-4)
20M → 21M
10:22 | 10:22/mi
35K· 21.75 mi
3:08:32
Rank: #14718 (-444)
21M → 35K
8:31 | 11:23/mi
23M
3:20:36
Rank: #14660 (+58)
35K → 23M
12:04 | 9:38/mi
24M
3:29:38
Rank: #14513 (+147)
23M → 24M
9:02 | 9:02/mi
40K· 24.85 mi
3:37:34
Rank: #14408 (+105)
24M → 40K
7:56 | 9:17/mi
25.2M
3:40:56
Rank: #14319 (+89)
40K → 25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
3:50:11
Rank: #14304 (+15)
25.2M → Finish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:51
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:01:20
Pace9:15 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5524:477:5924:47
7:59
-
10K
6.21 mi11:16:0450:568:1226:09
8:25
+0:26
15K
9.32 mi11:42:181:17:108:1726:14
8:27
+0:02
20K
12.43 mi12:08:241:43:168:1926:06
8:24
-0:03
Half
13.11 mi12:13:591:48:518:185:35
8:11
-0:13
25K
15.53 mi12:34:212:09:138:1920:22
8:24
+0:13
30K
18.64 mi13:02:002:36:528:2527:39
8:54
+0:30
20M
20.00 mi13:14:472:49:398:2912:47
9:24
+0:30
21M
21.00 mi13:25:093:00:018:3410:22
10:22
+0:58
35K
21.75 mi13:33:403:08:328:408:31
11:23
+1:01
23M
23.00 mi13:45:443:20:368:4312:04
9:38
-1:45
24M
24.00 mi13:54:463:29:388:449:02
9:02
-0:36
40K
24.85 mi14:02:423:37:348:457:56
9:17
+0:15
25.2M
25.20 mi14:06:043:40:568:463:22
9:46
+0:29
Finish
26.22 mi14:15:193:50:118:479:15
9:05
-0:41

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

7:59 /mi

Average Pace

8:47 /mi

Slowest Pace

11:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:13

56% of race

Time at Steady Pace

1:06:39

29% of race

Time at Slower Pace

34:19

15% of race

Average Pace: 8:47 /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 mi10:49:5524:477:5924:47
7:59
#14490
10K
6.21 mi11:16:0450:568:1226:09
8:25
#15736
15K
9.32 mi11:42:181:17:108:1726:14
8:27
#15775
20K
12.43 mi12:08:241:43:168:1926:06
8:24
#15333
Half
13.11 mi12:13:591:48:518:185:35
8:11
#15254
25K
15.53 mi12:34:212:09:138:1920:22
8:24
#14747
30K
18.64 mi13:02:002:36:528:2527:39
8:54
#14295
20M
20.00 mi13:14:472:49:398:2912:47
9:24
#14270
21M
21.00 mi13:25:093:00:018:3410:22
10:22
#14274
35K
21.75 mi13:33:403:08:328:408:31
11:23
#14718
23M
23.00 mi13:45:443:20:368:4312:04
9:38
#14660
24M
24.00 mi13:54:463:29:388:449:02
9:02
#14513
40K
24.85 mi14:02:423:37:348:457:56
9:17
#14408
25.2M
25.20 mi14:06:043:40:568:463:22
9:46
#14319
Finish
26.22 mi14:15:193:50:118:479:15
9:05
#14304
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi144909834983416080(Top 63%)10436(Top 72%)10436(Top 519%)
10K6.21 mi3.10 mi15736-124610321-48710321-48716774(Top 66%)10738(Top 74%)10738(Top 534%)
15K9.32 mi3.11 mi15775-3910312+910312+916080(Top 63%)10436(Top 72%)10436(Top 519%)
20K12.43 mi3.11 mi15333+44210137+17510137+17514245(Top 56%)9642(Top 66%)9642(Top 480%)
Half13.11 mi0.68 mi15254+7910109+2810109+2813898(Top 54%)9452(Top 65%)9452(Top 470%)
25K15.53 mi2.42 mi14747+5079869+2409869+24012511(Top 49%)8704(Top 60%)8704(Top 433%)
30K18.64 mi3.11 mi14295+4529606+2639606+26312746(Top 50%)8582(Top 59%)8582(Top 427%)
20M20.00 mi1.36 mi14270+259547+599547+5914089(Top 55%)8891(Top 61%)8891(Top 443%)
21M21.00 mi1.00 mi14274-49494+539494+5314355(Top 56%)8833(Top 61%)8833(Top 440%)
35K21.75 mi0.75 mi14718-4449641-1479641-14720584(Top 81%)11907(Top 82%)11907(Top 593%)
23M23.00 mi1.25 mi14660+589559+829559+8214067(Top 55%)8586(Top 59%)8586(Top 427%)
24M24.00 mi1.00 mi14513+1479448+1119448+11112330(Top 48%)7721(Top 53%)7721(Top 384%)
40K24.85 mi0.85 mi14408+1059371+779371+7712144(Top 48%)7520(Top 52%)7520(Top 374%)
25.2M25.20 mi0.35 mi14319+899321+509321+509908(Top 39%)6318(Top 43%)6318(Top 314%)
Finish26.22 mi1.02 mi14304+159287+349287+3414573(Top 57%)8780(Top 60%)8780(Top 437%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16080

Males

10436

M40-44

10436

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16774

Males

10738

M40-44

10738

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16080

Males

10436

M40-44

10436

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14245

Males

9642

M40-44

9642

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

13898

Males

9452

M40-44

9452

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12511

Males

8704

M40-44

8704

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12746

Males

8582

M40-44

8582

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14089

Males

8891

M40-44

8891

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

14355

Males

8833

M40-44

8833

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

20584

Males

11907

M40-44

11907

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14067

Males

8586

M40-44

8586

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12330

Males

7721

M40-44

7721

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12144

Males

7520

M40-44

7520

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

9908

Males

6318

M40-44

6318

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

14573

Males

8780

M40-44

8780

Passing Analysis

Category:
Athletes Passed
2822
Passed By
2636
Net Change
+186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14490
5K → 10K431289-1246#14490#15736
10K → 15K217256-39#15736#15775
15K → 20K49250+442#15775#15333
20K → Half834+79#15333#15254
Half → 25K52518+507#15254#14747
25K → 30K52674+452#14747#14295
30K → 20M143118+25#14295#14270
20M → 21M135139-4#14270#14274
21M → 35K22466-444#14274#14718
35K → 23M14789+58#14718#14660
23M → 24M18033+147#14660#14513
24M → 40K12823+105#14513#14408
40K → 25.2M934+89#14408#14319
25.2M → Finish8873+15#14319#14304
TOTALS28222636+186
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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