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BOSTON MARATHON 2024

Warren Isfan

Bib: 3065•M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 18%
Masters (Masters Men)
#0 / 9729
Top 8%
Division (M50-54)
#0 / 1935
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:45
Rank: #4647
Start → 5K
20:45 | 6:41/mi
10K· 6.21 mi
41:39
Rank: #4562 (+85)
5K → 10K
20:54 | 6:44/mi
15K· 9.32 mi
1:02:43
Rank: #4546 (+16)
10K → 15K
21:04 | 6:47/mi
20K· 12.43 mi
1:23:52
Rank: #4319 (+227)
15K → 20K
21:09 | 6:48/mi
Half· 13.11 mi
1:28:28
Rank: #4299 (+20)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:44:51
Rank: #3983 (+316)
Half → 25K
16:23 | 6:45/mi
30K· 18.64 mi
2:06:27
Rank: #3594 (+389)
25K → 30K
21:36 | 6:57/mi
20M
2:15:57
Rank: #3425 (+169)
30K → 20M
9:30 | 6:59/mi
21M
2:23:18
Rank: #3275 (+150)
20M → 21M
7:21 | 7:21/mi
35K· 21.75 mi
2:28:19
Rank: #3169 (+106)
21M → 35K
5:01 | 6:42/mi
23M
2:37:03
Rank: #3017 (+152)
35K → 23M
8:44 | 6:59/mi
24M
2:43:58
Rank: #2931 (+86)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
2:49:56
Rank: #2836 (+95)
24M → 40K
5:58 | 6:59/mi
25.2M
2:52:36
Rank: #2802 (+34)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:59:34
Rank: #2797 (+5)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:28
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:31:06
Pace6:57 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2820:456:4120:45
6:41
-
10K
6.21 mi10:44:2241:396:4220:54
6:44
+0:03
15K
9.32 mi11:05:261:02:436:4421:04
6:47
+0:03
20K
12.43 mi11:26:351:23:526:4521:09
6:48
+0:01
Half
13.11 mi11:31:111:28:286:454:36
6:45
-0:03
25K
15.53 mi11:47:341:44:516:4516:23
6:45
0:00
30K
18.64 mi12:09:102:06:276:4721:36
6:57
+0:12
20M
20.00 mi12:18:402:15:576:489:30
6:59
+0:02
21M
21.00 mi12:26:012:23:186:497:21
7:21
+0:22
35K
21.75 mi12:31:022:28:196:495:01
6:42
-0:39
23M
23.00 mi12:39:462:37:036:508:44
6:59
+0:17
24M
24.00 mi12:46:412:43:586:506:55
6:55
-0:04
40K
24.85 mi12:52:392:49:566:505:58
6:59
+0:04
25.2M
25.20 mi12:55:192:52:366:512:40
7:44
+0:45
Finish
26.22 mi13:02:172:59:346:516:58
6:50
-0:54

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

6:41 /mi

Average Pace

6:51 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:54

99% of race

Time at Steady Pace

2:40

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:23:2820:456:4120:45
6:41
#4647
10K
6.21 mi10:44:2241:396:4220:54
6:44
#4562
15K
9.32 mi11:05:261:02:436:4421:04
6:47
#4546
20K
12.43 mi11:26:351:23:526:4521:09
6:48
#4319
Half
13.11 mi11:31:111:28:286:454:36
6:45
#4299
25K
15.53 mi11:47:341:44:516:4516:23
6:45
#3983
30K
18.64 mi12:09:102:06:276:4721:36
6:57
#3594
20M
20.00 mi12:18:402:15:576:489:30
6:59
#3425
21M
21.00 mi12:26:012:23:186:497:21
7:21
#3275
35K
21.75 mi12:31:022:28:196:495:01
6:42
#3169
23M
23.00 mi12:39:462:37:036:508:44
6:59
#3017
24M
24.00 mi12:46:412:43:586:506:55
6:55
#2931
40K
24.85 mi12:52:392:49:566:505:58
6:59
#2836
25.2M
25.20 mi12:55:192:52:366:512:40
7:44
#2802
Finish
26.22 mi13:02:172:59:346:516:58
6:50
#2797
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4647433943394544(Top 18%)4232(Top 29%)4232(Top 219%)
10K6.21 mi3.10 mi4562+854264+754264+754537(Top 18%)4229(Top 29%)4229(Top 219%)
15K9.32 mi3.11 mi4546+164240+244240+244544(Top 18%)4232(Top 29%)4232(Top 219%)
20K12.43 mi3.11 mi4319+2274033+2074033+2073896(Top 15%)3649(Top 25%)3649(Top 189%)
Half13.11 mi0.68 mi4299+204012+214012+214022(Top 16%)3746(Top 26%)3746(Top 194%)
25K15.53 mi2.42 mi3983+3163743+2693743+2692942(Top 12%)2775(Top 19%)2775(Top 143%)
30K18.64 mi3.11 mi3594+3893381+3623381+3622622(Top 10%)2458(Top 17%)2458(Top 127%)
20M20.00 mi1.36 mi3425+1693220+1613220+1612319(Top 9%)2170(Top 15%)2170(Top 112%)
21M21.00 mi1.00 mi3275+1503080+1403080+1402027(Top 8%)1884(Top 13%)1884(Top 97%)
35K21.75 mi0.75 mi3169+1062977+1032977+1031923(Top 8%)1781(Top 12%)1781(Top 92%)
23M23.00 mi1.25 mi3017+1522837+1402837+1401864(Top 7%)1719(Top 12%)1719(Top 89%)
24M24.00 mi1.00 mi2931+862754+832754+832058(Top 8%)1863(Top 13%)1863(Top 96%)
40K24.85 mi0.85 mi2836+952661+932661+931792(Top 7%)1623(Top 11%)1623(Top 84%)
25.2M25.20 mi0.35 mi2802+342625+362625+362015(Top 8%)1783(Top 12%)1783(Top 92%)
Finish26.22 mi1.02 mi2797+52612+132612+132479(Top 10%)2131(Top 15%)2131(Top 110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4544

Males

4232

M50-54

4232

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4537

Males

4229

M50-54

4229

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4544

Males

4232

M50-54

4232

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3896

Males

3649

M50-54

3649

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4022

Males

3746

M50-54

3746

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

2942

Males

2775

M50-54

2775

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2622

Males

2458

M50-54

2458

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2319

Males

2170

M50-54

2170

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2027

Males

1884

M50-54

1884

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

1923

Males

1781

M50-54

1781

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1864

Males

1719

M50-54

1719

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2058

Males

1863

M50-54

1863

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1792

Males

1623

M50-54

1623

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2015

Males

1783

M50-54

1783

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2479

Males

2131

M50-54

2131

Passing Analysis

Category:
Athletes Passed
2305
Passed By
455
Net Change
+1850
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4647
5K → 10K225140+85#4647#4562
10K → 15K134118+16#4562#4546
15K → 20K27346+227#4546#4319
20K → Half3818+20#4319#4299
Half → 25K3259+316#4299#3983
25K → 30K40516+389#3983#3594
30K → 20M18415+169#3594#3425
20M → 21M16010+150#3425#3275
21M → 35K1104+106#3275#3169
35K → 23M16311+152#3169#3017
23M → 24M937+86#3017#2931
24M → 40K1049+95#2931#2836
40K → 25.2M4511+34#2836#2802
25.2M → Finish4641+5#2802#2797
TOTALS2305455+1850
📊

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