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BOSTON MARATHON 2024

Matt Phan

Bib: 13847•M

CA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:29/mi
26:22
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
52:22
↑ 79↓ 1380.4%
15K· 9.32 mi
9:11/mi
1:20:54
↑ 67↓ 78
20K· 12.43 mi
10:33/mi
1:53:40
↑ 106↓ 860.1%
Half· 13.11 mi
9:52/mi
2:00:24
↑ 19↓ 370.5%
25K· 15.53 mi
10:41/mi
2:26:18
↑ 66↓ 880.2%
30K· 18.64 mi
11:14/mi
3:01:13
↑ 181↓ 1480.2%
20M
11:59/mi
3:17:30
↑ 64↓ 500.2%
21M
13:18/mi
3:30:48
↑ 106↓ 241.6%
35K· 21.75 mi
10:10/mi
3:38:24
↑ 17↓ 861.7%
23M
10:49/mi
3:51:56
↑ 23↓ 630.6%
24M
10:37/mi
4:02:33
↓ 821.3%
40K· 24.85 mi
11:32/mi
4:12:25
↓ 200.3%
25.2M
12:19/mi
4:16:40
↑ 13↓ 160.2%
Finish· 26.22 mi
9:50/mi
4:26:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:24
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:26:17
Pace11:10 /mi
📊Positive Split: 21.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:0826:228:2926:22
8:29
-
10K
6.21 mi12:08:0852:228:2626:00
8:22
-0:07
15K
9.32 mi12:36:401:20:548:4128:32
9:11
+0:49
20K
12.43 mi13:09:261:53:409:0932:46
10:33
+1:22
Half
13.11 mi13:16:102:00:249:116:44
9:52
-0:41
25K
15.53 mi13:42:042:26:189:2525:54
10:41
+0:49
30K
18.64 mi14:16:593:01:139:4334:55
11:14
+0:33
20M
20.00 mi14:33:163:17:309:5216:17
11:59
+0:45
21M
21.00 mi14:46:343:30:4810:0213:18
13:18
+1:19
35K
21.75 mi14:54:103:38:2410:037:36
10:10
-3:08
23M
23.00 mi15:07:423:51:5610:0513:32
10:49
+0:39
24M
24.00 mi15:18:194:02:3310:0610:37
10:37
-0:12
40K
24.85 mi15:28:114:12:2510:099:52
11:32
+0:55
25.2M
25.20 mi15:32:264:16:4010:114:15
12:19
+0:47
Finish
26.22 mi15:42:274:26:4110:1110:01
9:50
-2:29

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

8:22 /mi

Average Pace

10:11 /mi

Slowest Pace

13:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:39

37% of race

Time at Steady Pace

2:05:20

47% of race

Time at Slower Pace

43:42

16% of race

Average Pace: 10:10 /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 mi11:42:0826:228:2926:22
8:29
#17700
10K
6.21 mi12:08:0852:228:2626:00
8:22
#17079
15K
9.32 mi12:36:401:20:548:4128:32
9:11
#18079
20K
12.43 mi13:09:261:53:409:0932:46
10:33
#19542
Half
13.11 mi13:16:102:00:249:116:44
9:52
#19659
25K
15.53 mi13:42:042:26:189:2525:54
10:41
#19931
30K
18.64 mi14:16:593:01:139:4334:55
11:14
#20022
20M
20.00 mi14:33:163:17:309:5216:17
11:59
#20135
21M
21.00 mi14:46:343:30:4810:0213:18
13:18
#20210
35K
21.75 mi14:54:103:38:2410:037:36
10:10
#20125
23M
23.00 mi15:07:423:51:5610:0513:32
10:49
#19961
24M
24.00 mi15:18:194:02:3310:0610:37
10:37
#19880
40K
24.85 mi15:28:114:12:2510:099:52
11:32
#19848
25.2M
25.20 mi15:32:264:16:4010:114:15
12:19
#19824
Finish
26.22 mi15:42:274:26:4110:1110:01
9:50
#19738
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi17700110791107919654(Top 77%)12009(Top 82%)12009(Top 621%)
10K6.21 mi3.10 mi17079+62110848+23110848+23116520(Top 65%)10646(Top 73%)10646(Top 550%)
15K9.32 mi3.11 mi18079-100011256-40811256-40819654(Top 77%)12009(Top 82%)12009(Top 621%)
20K12.43 mi3.11 mi19542-146311916-66011916-66021760(Top 85%)12945(Top 89%)12945(Top 669%)
Half13.11 mi0.68 mi19659-11711975-5911975-5921108(Top 83%)12600(Top 86%)12600(Top 651%)
25K15.53 mi2.42 mi19931-27212089-11412089-11420837(Top 82%)12413(Top 85%)12413(Top 641%)
30K18.64 mi3.11 mi20022-9112072+1712072+1720506(Top 80%)12093(Top 83%)12093(Top 625%)
20M20.00 mi1.36 mi20135-11312102-3012102-3021320(Top 83%)12358(Top 85%)12358(Top 639%)
21M21.00 mi1.00 mi20210-7512106-412106-421230(Top 83%)12271(Top 84%)12271(Top 634%)
35K21.75 mi0.75 mi20125+8512051+5512051+5517634(Top 69%)10450(Top 72%)10450(Top 540%)
23M23.00 mi1.25 mi19961+16411956+9511956+9517862(Top 70%)10484(Top 72%)10484(Top 542%)
24M24.00 mi1.00 mi19880+8111902+5411902+5418198(Top 71%)10600(Top 73%)10600(Top 548%)
40K24.85 mi0.85 mi19848+3211862+4011862+4019411(Top 76%)11155(Top 77%)11155(Top 576%)
25.2M25.20 mi0.35 mi19824+2411847+1511847+1518094(Top 71%)10487(Top 72%)10487(Top 542%)
Finish26.22 mi1.02 mi19738+8611793+5411793+5417824(Top 70%)10373(Top 71%)10373(Top 536%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

19654

Males

12009

M50-54

12009

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

16520

Males

10646

M50-54

10646

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

19654

Males

12009

M50-54

12009

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21760

Males

12945

M50-54

12945

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21108

Males

12600

M50-54

12600

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

20837

Males

12413

M50-54

12413

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

20506

Males

12093

M50-54

12093

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

21320

Males

12358

M50-54

12358

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

21230

Males

12271

M50-54

12271

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

17634

Males

10450

M50-54

10450

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

17862

Males

10484

M50-54

10484

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18198

Males

10600

M50-54

10600

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19411

Males

11155

M50-54

11155

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18094

Males

10487

M50-54

10487

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17824

Males

10373

M50-54

10373

Passing Analysis

Category:
Athletes Passed
1737
Passed By
3775
Net Change
-2038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17700
5K → 10K69776+621#17700#17079
10K → 15K551055-1000#17079#18079
15K → 20K311494-1463#18079#19542
20K → Half7124-117#19542#19659
Half → 25K102374-272#19659#19931
25K → 30K139230-91#19931#20022
30K → 20M51164-113#20022#20135
20M → 21M50125-75#20135#20210
21M → 35K949+85#20210#20125
35K → 23M17814+164#20125#19961
23M → 24M10827+81#19961#19880
24M → 40K7644+32#19880#19848
40K → 25.2M4521+24#19848#19824
25.2M → Finish10418+86#19824#19738
TOTALS17373775-2038
📊

Passing Visuals

Category:
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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