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BOSTON MARATHON 2024

Tom Matthews

Bib: 2655•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 10%
Gender (Male)
#0 / 14578
Top 17%
Division (M18-39)
#0 / 4849
Top 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:50
Rank: #2585
Start → 5K
19:50 | 6:23/mi
10K· 6.21 mi
40:07
Rank: #2862 (-277)
5K → 10K
20:17 | 6:32/mi
15K· 9.32 mi
1:00:23
Rank: #2816 (+46)
10K → 15K
20:16 | 6:31/mi
20K· 12.43 mi
1:20:59
Rank: #2774 (+42)
15K → 20K
20:36 | 6:38/mi
Half· 13.11 mi
1:25:31
Rank: #2804 (-30)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:41:45
Rank: #2705 (+99)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:03:22
Rank: #2592 (+113)
25K → 30K
21:37 | 6:57/mi
20M
2:12:50
Rank: #2508 (+84)
30K → 20M
9:28 | 6:58/mi
21M
2:20:10
Rank: #2421 (+87)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:25:15
Rank: #2384 (+37)
21M → 35K
5:05 | 6:48/mi
23M
2:35:18
Rank: #2580 (-196)
35K → 23M
10:03 | 8:02/mi
24M
2:42:23
Rank: #2559 (+21)
23M → 24M
7:05 | 7:05/mi
40K· 24.85 mi
2:48:41
Rank: #2549 (+10)
24M → 40K
6:18 | 7:22/mi
25.2M
2:51:35
Rank: #2567 (-18)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:58:52
Rank: #2620 (-53)
25.2M → Finish
7:17 | 7:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:31
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:33:21
Pace7:07 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0819:506:2319:50
6:23
-
10K
6.21 mi10:42:2540:076:2720:17
6:32
+0:09
15K
9.32 mi11:02:411:00:236:2920:16
6:31
-0:01
20K
12.43 mi11:23:171:20:596:3120:36
6:38
+0:07
Half
13.11 mi11:27:491:25:316:314:32
6:39
+0:01
25K
15.53 mi11:44:031:41:456:3316:14
6:42
+0:03
30K
18.64 mi12:05:402:03:226:3721:37
6:57
+0:15
20M
20.00 mi12:15:082:12:506:389:28
6:58
+0:01
21M
21.00 mi12:22:282:20:106:407:20
7:20
+0:22
35K
21.75 mi12:27:332:25:156:415:05
6:48
-0:32
23M
23.00 mi12:37:362:35:186:4510:03
8:02
+1:14
24M
24.00 mi12:44:412:42:236:467:05
7:05
-0:57
40K
24.85 mi12:50:592:48:416:476:18
7:22
+0:17
25.2M
25.20 mi12:53:532:51:356:492:54
8:25
+1:03
Finish
26.22 mi13:01:102:58:526:507:17
7:09
-1:16

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

6:23 /mi

Average Pace

6:50 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:31

48% of race

Time at Steady Pace

1:06:46

37% of race

Time at Slower Pace

26:35

15% of race

Average Pace: 6:49 /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 mi10:22:0819:506:2319:50
6:23
#2585
10K
6.21 mi10:42:2540:076:2720:17
6:32
#2862
15K
9.32 mi11:02:411:00:236:2920:16
6:31
#2816
20K
12.43 mi11:23:171:20:596:3120:36
6:38
#2774
Half
13.11 mi11:27:491:25:316:314:32
6:39
#2804
25K
15.53 mi11:44:031:41:456:3316:14
6:42
#2705
30K
18.64 mi12:05:402:03:226:3721:37
6:57
#2592
20M
20.00 mi12:15:082:12:506:389:28
6:58
#2508
21M
21.00 mi12:22:282:20:106:407:20
7:20
#2421
35K
21.75 mi12:27:332:25:156:415:05
6:48
#2384
23M
23.00 mi12:37:362:35:186:4510:03
8:02
#2580
24M
24.00 mi12:44:412:42:236:467:05
7:05
#2559
40K
24.85 mi12:50:592:48:416:476:18
7:22
#2549
25.2M
25.20 mi12:53:532:51:356:492:54
8:25
#2567
Finish
26.22 mi13:01:102:58:526:507:17
7:09
#2620
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2585248824882836(Top 11%)2710(Top 19%)2710(Top 56%)
10K6.21 mi3.10 mi2862-2772740-2522740-2523180(Top 12%)3023(Top 21%)3023(Top 62%)
15K9.32 mi3.11 mi2816+462696+442696+442836(Top 11%)2710(Top 19%)2710(Top 56%)
20K12.43 mi3.11 mi2774+422655+412655+412788(Top 11%)2661(Top 18%)2661(Top 55%)
Half13.11 mi0.68 mi2804-302681-262681-263387(Top 13%)3205(Top 22%)3205(Top 66%)
25K15.53 mi2.42 mi2705+992581+1002581+1002603(Top 10%)2471(Top 17%)2471(Top 51%)
30K18.64 mi3.11 mi2592+1132466+1152466+1152647(Top 10%)2482(Top 17%)2482(Top 51%)
20M20.00 mi1.36 mi2508+842391+752391+752210(Top 9%)2076(Top 14%)2076(Top 43%)
21M21.00 mi1.00 mi2421+872311+802311+801969(Top 8%)1829(Top 13%)1829(Top 38%)
35K21.75 mi0.75 mi2384+372277+342277+342263(Top 9%)2080(Top 14%)2080(Top 43%)
23M23.00 mi1.25 mi2580-1962445-1682445-1685853(Top 23%)4435(Top 30%)4435(Top 91%)
24M24.00 mi1.00 mi2559+212417+282417+282594(Top 10%)2298(Top 16%)2298(Top 47%)
40K24.85 mi0.85 mi2549+102401+162401+163030(Top 12%)2586(Top 18%)2586(Top 53%)
25.2M25.20 mi0.35 mi2567-182417-162417-164037(Top 16%)3174(Top 22%)3174(Top 65%)
Finish26.22 mi1.02 mi2620-532460-432460-433766(Top 15%)3044(Top 21%)3044(Top 63%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2836

Males

2710

M18-39

2710

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3180

Males

3023

M18-39

3023

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2836

Males

2710

M18-39

2710

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2788

Males

2661

M18-39

2661

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3387

Males

3205

M18-39

3205

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2603

Males

2471

M18-39

2471

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2647

Males

2482

M18-39

2482

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2210

Males

2076

M18-39

2076

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

1969

Males

1829

M18-39

1829

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2263

Males

2080

M18-39

2080

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5853

Males

4435

M18-39

4435

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2594

Males

2298

M18-39

2298

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3030

Males

2586

M18-39

2586

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4037

Males

3174

M18-39

3174

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3766

Males

3044

M18-39

3044

Passing Analysis

Category:
Athletes Passed
1087
Passed By
1122
Net Change
-35
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2585
5K → 10K59336-277#2585#2862
10K → 15K13084+46#2862#2816
15K → 20K12381+42#2816#2774
20K → Half1545-30#2774#2804
Half → 25K13435+99#2804#2705
25K → 30K18168+113#2705#2592
30K → 20M10521+84#2592#2508
20M → 21M10922+87#2508#2421
21M → 35K5215+37#2421#2384
35K → 23M26222-196#2384#2580
23M → 24M5736+21#2580#2559
24M → 40K5444+10#2559#2549
40K → 25.2M2038-18#2549#2567
25.2M → Finish2275-53#2567#2620
TOTALS10871122-35
📊

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