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BOSTON MARATHON 2024

John Matthews

Bib: 3364•M

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 27%
Gender (Male)
#0 / 14578
Top 39%
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
18:56
Rank: #1226
Start → 5K
18:56 | 6:06/mi
10K· 6.21 mi
38:33
Rank: #1558 (-332)
5K → 10K
19:37 | 6:19/mi
15K· 9.32 mi
1:00:05
Rank: #2640 (-1082)
10K → 15K
21:32 | 6:56/mi
20K· 12.43 mi
1:21:31
Rank: #3029 (-389)
15K → 20K
21:26 | 6:54/mi
Half· 13.11 mi
1:26:04
Rank: #3049 (-20)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:42:58
Rank: #3162 (-113)
Half → 25K
16:54 | 6:58/mi
30K· 18.64 mi
2:05:23
Rank: #3221 (-59)
25K → 30K
22:25 | 7:13/mi
20M
2:15:32
Rank: #3291 (-70)
30K → 20M
10:09 | 7:28/mi
21M
2:24:29
Rank: #3584 (-293)
20M → 21M
8:57 | 8:57/mi
35K· 21.75 mi
2:30:33
Rank: #3765 (-181)
21M → 35K
6:04 | 8:07/mi
23M
2:44:02
Rank: #4635 (-870)
35K → 23M
13:29 | 10:46/mi
24M
2:58:10
Rank: #6030 (-1395)
23M → 24M
14:08 | 14:08/mi
40K· 24.85 mi
3:07:33
Rank: #6567 (-537)
24M → 40K
9:23 | 10:58/mi
25.2M
3:11:27
Rank: #6775 (-208)
40K → 25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
3:20:03
Rank: #6917 (-142)
25.2M → Finish
8:36 | 8:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:04
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:53:59
Pace8:42 /mi
📊Positive Split: 32.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0718:566:0618:56
6:06
-
10K
6.21 mi10:40:4438:336:1219:37
6:19
+0:13
15K
9.32 mi11:02:161:00:056:2721:32
6:56
+0:37
20K
12.43 mi11:23:421:21:316:3421:26
6:54
-0:02
Half
13.11 mi11:28:151:26:046:344:33
6:40
-0:14
25K
15.53 mi11:45:091:42:586:3816:54
6:58
+0:18
30K
18.64 mi12:07:342:05:236:4422:25
7:13
+0:15
20M
20.00 mi12:17:432:15:326:4710:09
7:28
+0:15
21M
21.00 mi12:26:402:24:296:538:57
8:57
+1:29
35K
21.75 mi12:32:442:30:336:556:04
8:07
-0:50
23M
23.00 mi12:46:132:44:027:0813:29
10:46
+2:39
24M
24.00 mi13:00:212:58:107:2514:08
14:08
+3:22
40K
24.85 mi13:09:443:07:337:339:23
10:58
-3:10
25.2M
25.20 mi13:13:383:11:277:363:54
11:19
+0:21
Finish
26.22 mi13:22:143:20:037:388:36
8:26
-2:53

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

6:06 /mi

Average Pace

7:38 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:33

19% of race

Time at Steady Pace

1:51:39

56% of race

Time at Slower Pace

49:51

25% of race

Average Pace: 7:38 /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 mi10:21:0718:566:0618:56
6:06
#1226
10K
6.21 mi10:40:4438:336:1219:37
6:19
#1558
15K
9.32 mi11:02:161:00:056:2721:32
6:56
#2640
20K
12.43 mi11:23:421:21:316:3421:26
6:54
#3029
Half
13.11 mi11:28:151:26:046:344:33
6:40
#3049
25K
15.53 mi11:45:091:42:586:3816:54
6:58
#3162
30K
18.64 mi12:07:342:05:236:4422:25
7:13
#3221
20M
20.00 mi12:17:432:15:326:4710:09
7:28
#3291
21M
21.00 mi12:26:402:24:296:538:57
8:57
#3584
35K
21.75 mi12:32:442:30:336:556:04
8:07
#3765
23M
23.00 mi12:46:132:44:027:0813:29
10:46
#4635
24M
24.00 mi13:00:212:58:107:2514:08
14:08
#6030
40K
24.85 mi13:09:443:07:337:339:23
10:58
#6567
25.2M
25.20 mi13:13:383:11:277:363:54
11:19
#6775
Finish
26.22 mi13:22:143:20:037:388:36
8:26
#6917
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1226118611865790(Top 23%)5233(Top 36%)5233(Top 108%)
10K6.21 mi3.10 mi1558-3321507-3211507-3211992(Top 8%)1928(Top 13%)1928(Top 40%)
15K9.32 mi3.11 mi2640-10822535-10282535-10285790(Top 23%)5233(Top 36%)5233(Top 108%)
20K12.43 mi3.11 mi3029-3892891-3562891-3564625(Top 18%)4261(Top 29%)4261(Top 88%)
Half13.11 mi0.68 mi3049-202910-192910-193608(Top 14%)3411(Top 23%)3411(Top 70%)
25K15.53 mi2.42 mi3162-1133009-993009-994223(Top 17%)3883(Top 27%)3883(Top 80%)
30K18.64 mi3.11 mi3221-593054-453054-453849(Top 15%)3500(Top 24%)3500(Top 72%)
20M20.00 mi1.36 mi3291-703098-443098-444207(Top 16%)3706(Top 25%)3706(Top 76%)
21M21.00 mi1.00 mi3584-2933348-2503348-2508330(Top 33%)5953(Top 41%)5953(Top 123%)
35K21.75 mi0.75 mi3765-1813500-1523500-1528419(Top 33%)5966(Top 41%)5966(Top 123%)
23M23.00 mi1.25 mi4635-8704192-6924192-69217734(Top 69%)10412(Top 71%)10412(Top 215%)
24M24.00 mi1.00 mi6030-13955162-9705162-97024284(Top 95%)13756(Top 94%)13756(Top 284%)
40K24.85 mi0.85 mi6567-5375463-3015463-30117997(Top 70%)10455(Top 72%)10455(Top 216%)
25.2M25.20 mi0.35 mi6775-2085579-1165579-11615435(Top 60%)9138(Top 63%)9138(Top 188%)
Finish26.22 mi1.02 mi6917-1425627-485627-4811150(Top 44%)7065(Top 48%)7065(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5790

Males

5233

M18-39

5233

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

1992

Males

1928

M18-39

1928

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5790

Males

5233

M18-39

5233

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4625

Males

4261

M18-39

4261

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3608

Males

3411

M18-39

3411

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4223

Males

3883

M18-39

3883

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3849

Males

3500

M18-39

3500

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4207

Males

3706

M18-39

3706

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8330

Males

5953

M18-39

5953

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8419

Males

5966

M18-39

5966

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

17734

Males

10412

M18-39

10412

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

24284

Males

13756

M18-39

13756

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17997

Males

10455

M18-39

10455

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15435

Males

9138

M18-39

9138

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11150

Males

7065

M18-39

7065

Passing Analysis

Category:
Athletes Passed
477
Passed By
6168
Net Change
-5691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1226
5K → 10K12344-332#1226#1558
10K → 15K21084-1082#1558#2640
15K → 20K30419-389#2640#3029
20K → Half1333-20#3029#3049
Half → 25K80193-113#3049#3162
25K → 30K157216-59#3162#3221
30K → 20M67137-70#3221#3291
20M → 21M25318-293#3291#3584
21M → 35K17198-181#3584#3765
35K → 23M7877-870#3765#4635
23M → 24M21397-1395#4635#6030
24M → 40K16553-537#6030#6567
40K → 25.2M7215-208#6567#6775
25.2M → Finish42184-142#6775#6917
TOTALS4776168-5691
📊

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