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BOSTON MARATHON 2023

William Hasencamp

Bib: 20628•M

CA

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
Top 21%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:39
Rank: #15837
Start → 5K
8:15/mi
25:39 split
10K· 6.21 mi
50:33
Rank: #15335 (+502)
5K → 10K
8:01/mi
24:54 split
15K· 9.32 mi
1:15:39
Rank: #15225 (+110)
10K → 15K
8:05/mi
25:06 split
20K· 12.43 mi
1:40:58
Rank: #15048 (+177)
15K → 20K
8:09/mi
25:19 split
Half· 13.11 mi
1:46:22
Rank: #14969 (+79)
20K → Half
7:55/mi
5:24 split
25K· 15.53 mi
2:05:59
Rank: #14713 (+256)
Half → 25K
8:05/mi
19:37 split
30K· 18.64 mi
2:31:59
Rank: #14466 (+247)
25K → 30K
8:22/mi
26:00 split
20M
2:43:01
Rank: #14219 (+247)
30K → 20M
8:07/mi
11:02 split
21M
2:51:36
Rank: #13995 (+224)
20M → 21M
8:35/mi
8:35 split
35K· 21.75 mi
2:57:46
Rank: #13965 (+30)
21M → 35K
8:15/mi
6:10 split
23M
3:08:13
Rank: #13831 (+134)
35K → 23M
8:21/mi
10:27 split
24M
3:16:14
Rank: #13703 (+128)
23M → 24M
8:01/mi
8:01 split
40K· 24.85 mi
3:23:15
Rank: #13598 (+105)
24M → 40K
8:12/mi
7:01 split
25.2M
3:26:17
Rank: #13546 (+52)
40K → 25.2M
8:48/mi
3:02 split
Finish· 26.22 mi
3:34:29
Rank: #13498 (+48)
25.2M → Finish
8:03/mi
8:12 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:22
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:48:07
Pace8:15 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0425:398:1525:39
8:15
-
10K
6.21 mi11:42:5850:338:0824:54
8:01
-0:14
15K
9.32 mi12:08:041:15:398:0725:06
8:05
+0:04
20K
12.43 mi12:33:231:40:588:0725:19
8:09
+0:04
Half
13.11 mi12:38:471:46:228:075:24
7:55
-0:14
25K
15.53 mi12:58:242:05:598:0719:37
8:05
+0:10
30K
18.64 mi13:24:242:31:598:0926:00
8:22
+0:17
20M
20.00 mi13:35:262:43:018:0911:02
8:07
-0:15
21M
21.00 mi13:44:012:51:368:108:35
8:35
+0:28
35K
21.75 mi13:50:112:57:468:106:10
8:15
-0:20
23M
23.00 mi14:00:383:08:138:1110:27
8:21
+0:06
24M
24.00 mi14:08:393:16:148:118:01
8:01
-0:20
40K
24.85 mi14:15:403:23:158:117:01
8:12
+0:11
25.2M
25.20 mi14:18:423:26:178:113:02
8:48
+0:36
Finish
26.22 mi14:26:543:34:298:118:12
8:03
-0:45

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

7:55 /mi

Average Pace

8:11 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:31:27

99% of race

Time at Steady Pace

3:02

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi11:18:0425:398:1525:39
8:15
#15837
10K
6.21 mi11:42:5850:338:0824:54
8:01
#15335
15K
9.32 mi12:08:041:15:398:0725:06
8:05
#15225
20K
12.43 mi12:33:231:40:588:0725:19
8:09
#15048
Half
13.11 mi12:38:471:46:228:075:24
7:55
#14969
25K
15.53 mi12:58:242:05:598:0719:37
8:05
#14713
30K
18.64 mi13:24:242:31:598:0926:00
8:22
#14466
20M
20.00 mi13:35:262:43:018:0911:02
8:07
#14219
21M
21.00 mi13:44:012:51:368:108:35
8:35
#13995
35K
21.75 mi13:50:112:57:468:106:10
8:15
#13965
23M
23.00 mi14:00:383:08:138:1110:27
8:21
#13831
24M
24.00 mi14:08:393:16:148:118:01
8:01
#13703
40K
24.85 mi14:15:403:23:158:117:01
8:12
#13598
25.2M
25.20 mi14:18:423:26:178:113:02
8:48
#13546
Finish
26.22 mi14:26:543:34:298:118:12
8:03
#13498
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15837106401064015009(Top 56%)10305(Top 68%)10305(Top 928%)
10K6.21 mi3.10 mi15335+50210453+18710453+18714900(Top 56%)10269(Top 68%)10269(Top 925%)
15K9.32 mi3.11 mi15225+11010403+5010403+5015009(Top 56%)10305(Top 68%)10305(Top 928%)
20K12.43 mi3.11 mi15048+17710315+8810315+8814573(Top 55%)10108(Top 67%)10108(Top 911%)
Half13.11 mi0.68 mi14969+7910280+3510280+3513634(Top 51%)9744(Top 64%)9744(Top 878%)
25K15.53 mi2.42 mi14713+25610165+11510165+11513434(Top 50%)9539(Top 63%)9539(Top 859%)
30K18.64 mi3.11 mi14466+24710020+14510020+14513460(Top 51%)9438(Top 62%)9438(Top 850%)
20M20.00 mi1.36 mi14219+2479899+1219899+12111155(Top 42%)8339(Top 55%)8339(Top 751%)
21M21.00 mi1.00 mi13995+2249796+1039796+10310962(Top 41%)8107(Top 53%)8107(Top 730%)
35K21.75 mi0.75 mi13965+309772+249772+2413712(Top 52%)9285(Top 61%)9285(Top 836%)
23M23.00 mi1.25 mi13831+1349693+799693+7912206(Top 46%)8562(Top 56%)8562(Top 771%)
24M24.00 mi1.00 mi13703+1289617+769617+7611349(Top 43%)8080(Top 53%)8080(Top 728%)
40K24.85 mi0.85 mi13598+1059561+569561+5611391(Top 43%)8025(Top 53%)8025(Top 723%)
25.2M25.20 mi0.35 mi13546+529534+279534+2711278(Top 42%)7941(Top 52%)7941(Top 715%)
Finish26.22 mi1.02 mi13498+489490+449490+4412427(Top 47%)8495(Top 56%)8495(Top 765%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

15009

Males

10305

M60-64

10305

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

14900

Males

10269

M60-64

10269

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

15009

Males

10305

M60-64

10305

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14573

Males

10108

M60-64

10108

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13634

Males

9744

M60-64

9744

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

13434

Males

9539

M60-64

9539

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

13460

Males

9438

M60-64

9438

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11155

Males

8339

M60-64

8339

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10962

Males

8107

M60-64

8107

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

13712

Males

9285

M60-64

9285

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

12206

Males

8562

M60-64

8562

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

11349

Males

8080

M60-64

8080

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11391

Males

8025

M60-64

8025

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11278

Males

7941

M60-64

7941

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

12427

Males

8495

M60-64

8495

Passing Analysis

Category:
Athletes Passed
2945
Passed By
606
Net Change
+2339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15837
5K → 10K624122+502#15837#15335
10K → 15K237127+110#15335#15225
15K → 20K286109+177#15225#15048
20K → Half812+79#15048#14969
Half → 25K28024+256#14969#14713
25K → 30K30659+247#14713#14466
30K → 20M2547+247#14466#14219
20M → 21M2328+224#14219#13995
21M → 35K6636+30#13995#13965
35K → 23M15824+134#13965#13831
23M → 24M14113+128#13831#13703
24M → 40K12419+105#13703#13598
40K → 25.2M608+52#13598#13546
25.2M → Finish9648+48#13546#13498
TOTALS2945606+2339
📊

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