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BOSTON MARATHON 2024

Matthew Nardella

Bib: 29470•M

NY

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

Start
0:00:00
Race begins
5K· 3.11 mi
24:10
Rank: #12919
Start → 5K
24:10 | 7:47/mi
10K· 6.21 mi
48:01
Rank: #12309 (+610)
5K → 10K
23:51 | 7:41/mi
15K· 9.32 mi
1:12:15
Rank: #12132 (+177)
10K → 15K
24:14 | 7:48/mi
20K· 12.43 mi
1:37:44
Rank: #12374 (-242)
15K → 20K
25:29 | 8:12/mi
Half· 13.11 mi
1:43:22
Rank: #12475 (-101)
20K → Half
5:38 | 8:15/mi
25K· 15.53 mi
2:05:19
Rank: #13181 (-706)
Half → 25K
21:57 | 9:03/mi
30K· 18.64 mi
2:34:25
Rank: #13512 (-331)
25K → 30K
29:06 | 9:22/mi
20M
2:47:05
Rank: #13487 (+25)
30K → 20M
12:40 | 9:19/mi
21M
2:57:04
Rank: #13415 (+72)
20M → 21M
9:59 | 9:59/mi
35K· 21.75 mi
3:04:06
Rank: #13488 (-73)
21M → 35K
7:02 | 9:24/mi
23M
3:16:35
Rank: #13632 (-144)
35K → 23M
12:29 | 9:58/mi
24M
3:26:48
Rank: #13837 (-205)
23M → 24M
10:13 | 10:13/mi
40K· 24.85 mi
3:34:57
Rank: #13807 (+30)
24M → 40K
8:09 | 9:32/mi
25.2M
3:39:01
Rank: #13888 (-81)
40K → 25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
3:48:37
Rank: #13977 (-89)
25.2M → Finish
9:36 | 9:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:22
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time2:05:15
Pace9:33 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:5324:107:4724:10
7:47
-
10K
6.21 mi12:07:4448:017:4423:51
7:41
-0:06
15K
9.32 mi12:31:581:12:157:4524:14
7:48
+0:07
20K
12.43 mi12:57:271:37:447:5225:29
8:12
+0:24
Half
13.11 mi13:03:051:43:227:535:38
8:15
+0:03
25K
15.53 mi13:25:022:05:198:0421:57
9:03
+0:48
30K
18.64 mi13:54:082:34:258:1729:06
9:22
+0:19
20M
20.00 mi14:06:482:47:058:2112:40
9:19
-0:03
21M
21.00 mi14:16:472:57:048:269:59
9:59
+0:40
35K
21.75 mi14:23:493:04:068:287:02
9:24
-0:35
23M
23.00 mi14:36:183:16:358:3312:29
9:58
+0:34
24M
24.00 mi14:46:313:26:488:3710:13
10:13
+0:15
40K
24.85 mi14:54:403:34:578:398:09
9:32
-0:41
25.2M
25.20 mi14:58:443:39:018:414:04
11:48
+2:16
Finish
26.22 mi15:08:203:48:378:449:36
9:25
-2:23

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

7:41 /mi

Average Pace

8:44 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:22

45% of race

Time at Steady Pace

1:28:30

39% of race

Time at Slower Pace

36:45

16% of race

Average Pace: 8:43 /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 mi11:43:5324:107:4724:10
7:47
#12919
10K
6.21 mi12:07:4448:017:4423:51
7:41
#12309
15K
9.32 mi12:31:581:12:157:4524:14
7:48
#12132
20K
12.43 mi12:57:271:37:447:5225:29
8:12
#12374
Half
13.11 mi13:03:051:43:227:535:38
8:15
#12475
25K
15.53 mi13:25:022:05:198:0421:57
9:03
#13181
30K
18.64 mi13:54:082:34:258:1729:06
9:22
#13512
20M
20.00 mi14:06:482:47:058:2112:40
9:19
#13487
21M
21.00 mi14:16:472:57:048:269:59
9:59
#13415
35K
21.75 mi14:23:493:04:068:287:02
9:24
#13488
23M
23.00 mi14:36:183:16:358:3312:29
9:58
#13632
24M
24.00 mi14:46:313:26:488:3710:13
10:13
#13837
40K
24.85 mi14:54:403:34:578:398:09
9:32
#13807
25.2M
25.20 mi14:58:443:39:018:414:04
11:48
#13888
Finish
26.22 mi15:08:203:48:378:449:36
9:25
#13977
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi129199209920911912(Top 47%)8691(Top 60%)8691(Top 179%)
10K6.21 mi3.10 mi12309+6108934+2758934+27511684(Top 46%)8635(Top 59%)8635(Top 178%)
15K9.32 mi3.11 mi12132+1778830+1048830+10411912(Top 47%)8691(Top 60%)8691(Top 179%)
20K12.43 mi3.11 mi12374-2428928-988928-9813153(Top 51%)9190(Top 63%)9190(Top 190%)
Half13.11 mi0.68 mi12475-1018965-378965-3714309(Top 56%)9631(Top 66%)9631(Top 199%)
25K15.53 mi2.42 mi13181-7069244-2799244-27915732(Top 62%)10125(Top 69%)10125(Top 209%)
30K18.64 mi3.11 mi13512-3319276-329276-3214885(Top 58%)9498(Top 65%)9498(Top 196%)
20M20.00 mi1.36 mi13487+259199+779199+7713706(Top 54%)8718(Top 60%)8718(Top 180%)
21M21.00 mi1.00 mi13415+729109+909109+9012894(Top 50%)8137(Top 56%)8137(Top 168%)
35K21.75 mi0.75 mi13488-739108+19108+115103(Top 59%)9185(Top 63%)9185(Top 189%)
23M23.00 mi1.25 mi13632-1449117-99117-915355(Top 60%)9226(Top 63%)9226(Top 190%)
24M24.00 mi1.00 mi13837-2059170-539170-5316999(Top 67%)10010(Top 69%)10010(Top 206%)
40K24.85 mi0.85 mi13807+309115+559115+5513233(Top 52%)8045(Top 55%)8045(Top 166%)
25.2M25.20 mi0.35 mi13888-819128-139128-1316780(Top 66%)9817(Top 67%)9817(Top 202%)
Finish26.22 mi1.02 mi13977-899144-169144-1616147(Top 63%)9523(Top 65%)9523(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

11912

Males

8691

M18-39

8691

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

11684

Males

8635

M18-39

8635

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

11912

Males

8691

M18-39

8691

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13153

Males

9190

M18-39

9190

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14309

Males

9631

M18-39

9631

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

15732

Males

10125

M18-39

10125

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14885

Males

9498

M18-39

9498

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

13706

Males

8718

M18-39

8718

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12894

Males

8137

M18-39

8137

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15103

Males

9185

M18-39

9185

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15355

Males

9226

M18-39

9226

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

16999

Males

10010

M18-39

10010

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13233

Males

8045

M18-39

8045

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16780

Males

9817

M18-39

9817

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16147

Males

9523

M18-39

9523

Passing Analysis

Category:
Athletes Passed
2161
Passed By
3219
Net Change
-1058
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12919
5K → 10K68878+610#12919#12309
10K → 15K310133+177#12309#12132
15K → 20K163405-242#12132#12374
20K → Half22123-101#12374#12475
Half → 25K92798-706#12475#13181
25K → 30K183514-331#13181#13512
30K → 20M155130+25#13512#13487
20M → 21M17199+72#13487#13415
21M → 35K66139-73#13415#13488
35K → 23M75219-144#13488#13632
23M → 24M50255-205#13632#13837
24M → 40K10676+30#13837#13807
40K → 25.2M23104-81#13807#13888
25.2M → Finish57146-89#13888#13977
TOTALS21613219-1058
📊

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