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BOSTON MARATHON 2023

William Evans

Bib: 15186•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
10:49/mi
33:36
↑ 97↓ 3451.5%
10K· 6.21 mi
11:12/mi
1:08:23
↑ 79↓ 1380.4%
15K· 9.32 mi
11:28/mi
1:44:02
↑ 67↓ 78
20K· 12.43 mi
11:15/mi
2:18:58
↑ 106↓ 860.1%
Half· 13.11 mi
10:58/mi
2:26:27
↑ 19↓ 370.5%
25K· 15.53 mi
11:23/mi
2:54:02
↑ 66↓ 880.2%
30K· 18.64 mi
11:48/mi
3:30:43
↑ 181↓ 1480.2%
20M
11:41/mi
3:46:35
↑ 64↓ 500.2%
21M
12:04/mi
3:58:39
↑ 106↓ 241.6%
35K· 21.75 mi
11:30/mi
4:07:15
↑ 17↓ 861.7%
23M
11:19/mi
4:21:25
↑ 23↓ 630.6%
24M
11:03/mi
4:32:28
↓ 821.3%
40K· 24.85 mi
11:04/mi
4:41:56
↓ 200.3%
25.2M
11:45/mi
4:45:59
↑ 13↓ 160.2%
Finish· 26.22 mi
9:59/mi
4:56:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:27
Pace11:10 /mi
2nd Half
Distance13.11 mi
Time2:29:42
Pace11:25 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:4033:3610:4933:36
10:49
-
10K
6.21 mi11:38:271:08:2311:0034:47
11:12
+0:23
15K
9.32 mi12:14:061:44:0211:1035:39
11:28
+0:16
20K
12.43 mi12:49:022:18:5811:1134:56
11:15
-0:13
Half
13.11 mi12:56:312:26:2711:107:29
10:58
-0:17
25K
15.53 mi13:24:062:54:0211:1227:35
11:23
+0:25
30K
18.64 mi14:00:473:30:4311:1836:41
11:48
+0:25
20M
20.00 mi14:16:393:46:3511:2015:52
11:41
-0:07
21M
21.00 mi14:28:433:58:3911:2212:04
12:04
+0:23
35K
21.75 mi14:37:194:07:1511:228:36
11:30
-0:34
23M
23.00 mi14:51:294:21:2511:2214:10
11:19
-0:11
24M
24.00 mi15:02:324:32:2811:2111:03
11:03
-0:16
40K
24.85 mi15:12:004:41:5611:219:28
11:04
+0:01
25.2M
25.20 mi15:16:034:45:5911:214:03
11:45
+0:41
Finish
26.22 mi15:26:134:56:0911:1810:10
9:59
-1:46

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

9:59 /mi

Average Pace

11:18 /mi

Slowest Pace

12:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:46

24% of race

Time at Steady Pace

2:35:43

53% of race

Time at Slower Pace

1:08:40

23% of race

Average Pace: 11:18 /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 mi11:03:4033:3610:4933:36
10:49
#25387
10K
6.21 mi11:38:271:08:2311:0034:47
11:12
#25607
15K
9.32 mi12:14:061:44:0211:1035:39
11:28
#25655
20K
12.43 mi12:49:022:18:5811:1134:56
11:15
#25459
Half
13.11 mi12:56:312:26:2711:107:29
10:58
#25430
25K
15.53 mi13:24:062:54:0211:1227:35
11:23
#25275
30K
18.64 mi14:00:473:30:4311:1836:41
11:48
#25099
20M
20.00 mi14:16:393:46:3511:2015:52
11:41
#25009
21M
21.00 mi14:28:433:58:3911:2212:04
12:04
#24909
35K
21.75 mi14:37:194:07:1511:228:36
11:30
#24890
23M
23.00 mi14:51:294:21:2511:2214:10
11:19
#24804
24M
24.00 mi15:02:324:32:2811:2111:03
11:03
#24747
40K
24.85 mi15:12:004:41:5611:219:28
11:04
#24671
25.2M
25.20 mi15:16:034:45:5911:214:03
11:45
#24642
Finish
26.22 mi15:26:134:56:0911:1810:10
9:59
#24580
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25387146981469825683(Top 96%)14806(Top 98%)14806(Top 1334%)
10K6.21 mi3.10 mi25607-22014784-8614784-8625676(Top 96%)14815(Top 98%)14815(Top 1335%)
15K9.32 mi3.11 mi25655-4814804-2014804-2025683(Top 96%)14806(Top 98%)14806(Top 1334%)
20K12.43 mi3.11 mi25459+19614713+9114713+9124940(Top 94%)14473(Top 95%)14473(Top 1304%)
Half13.11 mi0.68 mi25430+2914703+1014703+1024891(Top 93%)14429(Top 95%)14429(Top 1300%)
25K15.53 mi2.42 mi25275+15514629+7414629+7424513(Top 92%)14256(Top 94%)14256(Top 1284%)
30K18.64 mi3.11 mi25099+17614533+9614533+9624280(Top 91%)14096(Top 93%)14096(Top 1270%)
20M20.00 mi1.36 mi25009+9014486+4714486+4723786(Top 89%)13809(Top 91%)13809(Top 1244%)
21M21.00 mi1.00 mi24909+10014433+5314433+5322856(Top 86%)13365(Top 88%)13365(Top 1204%)
35K21.75 mi0.75 mi24890+1914418+1514418+1524087(Top 90%)13895(Top 92%)13895(Top 1252%)
23M23.00 mi1.25 mi24804+8614373+4514373+4522918(Top 86%)13355(Top 88%)13355(Top 1203%)
24M24.00 mi1.00 mi24747+5714342+3114342+3123139(Top 87%)13411(Top 88%)13411(Top 1208%)
40K24.85 mi0.85 mi24671+7614298+4414298+4422503(Top 85%)13086(Top 86%)13086(Top 1179%)
25.2M25.20 mi0.35 mi24642+2914285+1314285+1322047(Top 83%)12880(Top 85%)12880(Top 1160%)
Finish26.22 mi1.02 mi24580+6214252+3314252+3321698(Top 82%)12722(Top 84%)12722(Top 1146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

25683

Males

14806

M60-64

14806

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

25676

Males

14815

M60-64

14815

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

25683

Males

14806

M60-64

14806

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

24940

Males

14473

M60-64

14473

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

24891

Males

14429

M60-64

14429

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24513

Males

14256

M60-64

14256

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24280

Males

14096

M60-64

14096

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

23786

Males

13809

M60-64

13809

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

22856

Males

13365

M60-64

13365

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

24087

Males

13895

M60-64

13895

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

22918

Males

13355

M60-64

13355

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

23139

Males

13411

M60-64

13411

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22503

Males

13086

M60-64

13086

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

22047

Males

12880

M60-64

12880

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

21698

Males

12722

M60-64

12722

Passing Analysis

Category:
Athletes Passed
1273
Passed By
466
Net Change
+807
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25387
5K → 10K58278-220#25387#25607
10K → 15K71119-48#25607#25655
15K → 20K2048+196#25655#25459
20K → Half323+29#25459#25430
Half → 25K1638+155#25430#25275
25K → 30K1859+176#25275#25099
30K → 20M988+90#25099#25009
20M → 21M1044+100#25009#24909
21M → 35K3617+19#24909#24890
35K → 23M915+86#24890#24804
23M → 24M581+57#24804#24747
24M → 40K782+76#24747#24671
40K → 25.2M301+29#24671#24642
25.2M → Finish653+62#24642#24580
TOTALS1273466+807
📊

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