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BOSTON MARATHON 2024

Nicholas Fehr

Bib: 3709•M

IL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 31%
Gender (Male)
#0 / 14578
Top 42%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:45
Rank: #2440
Start → 5K
19:45 | 6:21/mi
10K· 6.21 mi
39:29
Rank: #2279 (+161)
5K → 10K
19:44 | 6:21/mi
15K· 9.32 mi
59:26
Rank: #2277 (+2)
10K → 15K
19:57 | 6:25/mi
20K· 12.43 mi
1:20:10
Rank: #2421 (-144)
15K → 20K
20:44 | 6:40/mi
Half· 13.11 mi
1:24:44
Rank: #2490 (-69)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:41:58
Rank: #2778 (-288)
Half → 25K
17:14 | 7:06/mi
30K· 18.64 mi
2:07:01
Rank: #3798 (-1020)
25K → 30K
25:03 | 8:04/mi
20M
2:19:33
Rank: #4557 (-759)
30K → 20M
12:32 | 9:13/mi
21M
2:29:31
Rank: #4962 (-405)
20M → 21M
9:58 | 9:58/mi
35K· 21.75 mi
2:36:44
Rank: #5295 (-333)
21M → 35K
7:13 | 9:39/mi
23M
2:49:37
Rank: #5942 (-647)
35K → 23M
12:53 | 10:17/mi
24M
2:59:13
Rank: #6279 (-337)
23M → 24M
9:36 | 9:36/mi
40K· 24.85 mi
3:09:00
Rank: #6989 (-710)
24M → 40K
9:47 | 11:27/mi
25.2M
3:13:48
Rank: #7385 (-396)
40K → 25.2M
4:48 | 13:55/mi
Finish· 26.22 mi
3:23:47
Rank: #7855 (-470)
25.2M → Finish
9:59 | 9:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:44
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:59:03
Pace9:05 /mi
📊Positive Split: 40.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4519:456:2119:45
6:21
-
10K
6.21 mi10:41:2939:296:2119:44
6:21
0:00
15K
9.32 mi11:01:2659:266:2319:57
6:25
+0:04
20K
12.43 mi11:22:101:20:106:2720:44
6:40
+0:15
Half
13.11 mi11:26:441:24:446:284:34
6:42
+0:02
25K
15.53 mi11:43:581:41:586:3417:14
7:06
+0:24
30K
18.64 mi12:09:012:07:016:4925:03
8:04
+0:58
20M
20.00 mi12:21:332:19:336:5912:32
9:13
+1:09
21M
21.00 mi12:31:312:29:317:079:58
9:58
+0:45
35K
21.75 mi12:38:442:36:447:127:13
9:39
-0:19
23M
23.00 mi12:51:372:49:377:2212:53
10:17
+0:38
24M
24.00 mi13:01:132:59:137:289:36
9:36
-0:41
40K
24.85 mi13:11:003:09:007:369:47
11:27
+1:51
25.2M
25.20 mi13:15:483:13:487:414:48
13:55
+2:28
Finish
26.22 mi13:25:473:23:477:479:59
9:48
-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

6:21 /mi

Average Pace

7:47 /mi

Slowest Pace

13:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:01

62% of race

Time at Steady Pace

1:02:11

31% of race

Time at Slower Pace

14:35

7% of race

Average Pace: 7:46 /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 mi10:21:4519:456:2119:45
6:21
#2440
10K
6.21 mi10:41:2939:296:2119:44
6:21
#2279
15K
9.32 mi11:01:2659:266:2319:57
6:25
#2277
20K
12.43 mi11:22:101:20:106:2720:44
6:40
#2421
Half
13.11 mi11:26:441:24:446:284:34
6:42
#2490
25K
15.53 mi11:43:581:41:586:3417:14
7:06
#2778
30K
18.64 mi12:09:012:07:016:4925:03
8:04
#3798
20M
20.00 mi12:21:332:19:336:5912:32
9:13
#4557
21M
21.00 mi12:31:312:29:317:079:58
9:58
#4962
35K
21.75 mi12:38:442:36:447:127:13
9:39
#5295
23M
23.00 mi12:51:372:49:377:2212:53
10:17
#5942
24M
24.00 mi13:01:132:59:137:289:36
9:36
#6279
40K
24.85 mi13:11:003:09:007:369:47
11:27
#6989
25.2M
25.20 mi13:15:483:13:487:414:48
13:55
#7385
Finish
26.22 mi13:25:473:23:477:479:59
9:48
#7855
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2440235523552307(Top 9%)2226(Top 15%)2226(Top 46%)
10K6.21 mi3.10 mi2279+1612201+1542201+1542169(Top 8%)2096(Top 14%)2096(Top 43%)
15K9.32 mi3.11 mi2277+22198+32198+32307(Top 9%)2226(Top 15%)2226(Top 46%)
20K12.43 mi3.11 mi2421-1442328-1302328-1303060(Top 12%)2911(Top 20%)2911(Top 60%)
Half13.11 mi0.68 mi2490-692392-642392-643789(Top 15%)3559(Top 24%)3559(Top 73%)
25K15.53 mi2.42 mi2778-2882650-2582650-2584864(Top 19%)4376(Top 30%)4376(Top 90%)
30K18.64 mi3.11 mi3798-10203566-9163566-9168231(Top 32%)6343(Top 44%)6343(Top 131%)
20M20.00 mi1.36 mi4557-7594190-6244190-62413232(Top 52%)8502(Top 58%)8502(Top 175%)
21M21.00 mi1.00 mi4962-4054485-2954485-29512808(Top 50%)8082(Top 55%)8082(Top 167%)
35K21.75 mi0.75 mi5295-3334713-2284713-22815982(Top 63%)9593(Top 66%)9593(Top 198%)
23M23.00 mi1.25 mi5942-6475134-4215134-42116386(Top 64%)9757(Top 67%)9757(Top 201%)
24M24.00 mi1.00 mi6279-3375321-1875321-18714848(Top 58%)8936(Top 61%)8936(Top 184%)
40K24.85 mi0.85 mi6989-7105730-4095730-40919177(Top 75%)11028(Top 76%)11028(Top 227%)
25.2M25.20 mi0.35 mi7385-3965942-2125942-21221431(Top 84%)12177(Top 84%)12177(Top 251%)
Finish26.22 mi1.02 mi7855-4706161-2196161-21917679(Top 69%)10283(Top 71%)10283(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2307

Males

2226

M18-39

2226

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2169

Males

2096

M18-39

2096

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2307

Males

2226

M18-39

2226

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3060

Males

2911

M18-39

2911

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3789

Males

3559

M18-39

3559

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4864

Males

4376

M18-39

4376

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8231

Males

6343

M18-39

6343

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13232

Males

8502

M18-39

8502

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12808

Males

8082

M18-39

8082

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

15982

Males

9593

M18-39

9593

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16386

Males

9757

M18-39

9757

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14848

Males

8936

M18-39

8936

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19177

Males

11028

M18-39

11028

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21431

Males

12177

M18-39

12177

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

17679

Males

10283

M18-39

10283

Passing Analysis

Category:
Athletes Passed
528
Passed By
5943
Net Change
-5415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2440
5K → 10K20544+161#2440#2279
10K → 15K7977+2#2279#2277
15K → 20K62206-144#2277#2421
20K → Half271-69#2421#2490
Half → 25K25313-288#2490#2778
25K → 30K281048-1020#2778#3798
30K → 20M16775-759#3798#4557
20M → 21M22427-405#4557#4962
21M → 35K12345-333#4962#5295
35K → 23M21668-647#5295#5942
23M → 24M21358-337#5942#6279
24M → 40K15725-710#6279#6989
40K → 25.2M3399-396#6989#7385
25.2M → Finish17487-470#7385#7855
TOTALS5285943-5415
📊

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