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BOSTON MARATHON 2023

Patrick Bruce

Bib: 1332•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 0.7%
Gender (Male)
#0 / 15176
Top 1%
Division (M18-39)
#0 / 5285
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:51
Rank: #98
Start → 5K
16:51 | 5:25/mi
10K· 6.21 mi
33:34
Rank: #87 (+11)
5K → 10K
16:43 | 5:23/mi
15K· 9.32 mi
50:43
Rank: #92 (-5)
10K → 15K
17:09 | 5:31/mi
20K· 12.43 mi
1:08:40
Rank: #128 (-36)
15K → 20K
17:57 | 5:47/mi
Half· 13.11 mi
1:12:39
Rank: #142 (-14)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:27:07
Rank: #160 (-18)
Half → 25K
14:28 | 5:58/mi
30K· 18.64 mi
1:45:37
Rank: #174 (-14)
25K → 30K
18:30 | 5:57/mi
20M
1:53:35
Rank: #174
30K → 20M
7:58 | 5:52/mi
21M
1:59:50
Rank: #174
20M → 21M
6:15 | 6:15/mi
35K· 21.75 mi
2:04:06
Rank: #171 (+3)
21M → 35K
4:16 | 5:42/mi
23M
2:11:48
Rank: #175 (-4)
35K → 23M
7:42 | 6:09/mi
24M
2:17:51
Rank: #180 (-5)
23M → 24M
6:03 | 6:03/mi
40K· 24.85 mi
2:23:13
Rank: #190 (-10)
24M → 40K
5:22 | 6:17/mi
25.2M
2:25:34
Rank: #194 (-4)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:31:45
Rank: #199 (-5)
25.2M → Finish
6:11 | 6:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:12:39
Pace5:33 /mi
2nd Half
Distance13.11 mi
Time1:19:06
Pace6:02 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:0916:515:2516:51
5:25
-
10K
6.21 mi10:33:5233:345:2416:43
5:23
-0:02
15K
9.32 mi10:51:0150:435:2617:09
5:31
+0:08
20K
12.43 mi11:08:581:08:405:3217:57
5:47
+0:16
Half
13.11 mi11:12:571:12:395:333:59
5:50
+0:03
25K
15.53 mi11:27:251:27:075:3614:28
5:58
+0:08
30K
18.64 mi11:45:551:45:375:4018:30
5:57
-0:01
20M
20.00 mi11:53:531:53:355:417:58
5:52
-0:05
21M
21.00 mi12:00:081:59:505:426:15
6:15
+0:23
35K
21.75 mi12:04:242:04:065:424:16
5:42
-0:33
23M
23.00 mi12:12:062:11:485:447:42
6:09
+0:27
24M
24.00 mi12:18:092:17:515:456:03
6:03
-0:06
40K
24.85 mi12:23:312:23:135:465:22
6:17
+0:14
25.2M
25.20 mi12:25:522:25:345:472:21
6:49
+0:32
Finish
26.22 mi12:32:032:31:455:486:11
6:04
-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

5:23 /mi

Average Pace

5:48 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:59

36% of race

Time at Steady Pace

1:15:06

49% of race

Time at Slower Pace

21:40

14% of race

Average Pace: 5:47 /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 mi10:17:0916:515:2516:51
5:25
#98
10K
6.21 mi10:33:5233:345:2416:43
5:23
#87
15K
9.32 mi10:51:0150:435:2617:09
5:31
#92
20K
12.43 mi11:08:581:08:405:3217:57
5:47
#128
Half
13.11 mi11:12:571:12:395:333:59
5:50
#142
25K
15.53 mi11:27:251:27:075:3614:28
5:58
#160
30K
18.64 mi11:45:551:45:375:4018:30
5:57
#174
20M
20.00 mi11:53:531:53:355:417:58
5:52
#174
21M
21.00 mi12:00:081:59:505:426:15
6:15
#174
35K
21.75 mi12:04:242:04:065:424:16
5:42
#171
23M
23.00 mi12:12:062:11:485:447:42
6:09
#175
24M
24.00 mi12:18:092:17:515:456:03
6:03
#180
40K
24.85 mi12:23:312:23:135:465:22
6:17
#190
25.2M
25.20 mi12:25:522:25:345:472:21
6:49
#194
Finish
26.22 mi12:32:032:31:455:486:11
6:04
#199
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi989898120(Top 0.5%)96(Top 0.6%)96(Top 2%)
10K6.21 mi3.10 mi87+1187+1187+1178(Top 0.3%)78(Top 0.5%)78(Top 1%)
15K9.32 mi3.11 mi92-592-592-5120(Top 0.5%)96(Top 0.6%)96(Top 2%)
20K12.43 mi3.11 mi128-36110-18110-18271(Top 1%)243(Top 2%)243(Top 5%)
Half13.11 mi0.68 mi142-14123-13123-13426(Top 2%)394(Top 3%)394(Top 7%)
25K15.53 mi2.42 mi160-18138-15138-15491(Top 2%)454(Top 3%)454(Top 9%)
30K18.64 mi3.11 mi174-14153-15153-15326(Top 1%)299(Top 2%)299(Top 6%)
20M20.00 mi1.36 mi174152+1152+1214(Top 0.8%)192(Top 1%)192(Top 4%)
21M21.00 mi1.00 mi174152152287(Top 1%)262(Top 2%)262(Top 5%)
35K21.75 mi0.75 mi171+3149+3149+3224(Top 0.8%)201(Top 1%)201(Top 4%)
23M23.00 mi1.25 mi175-4153-4153-4527(Top 2%)496(Top 3%)496(Top 9%)
24M24.00 mi1.00 mi180-5157-4157-4630(Top 2%)595(Top 4%)595(Top 11%)
40K24.85 mi0.85 mi190-10166-9166-9810(Top 3%)766(Top 5%)766(Top 14%)
25.2M25.20 mi0.35 mi194-4170-4170-41132(Top 4%)1071(Top 7%)1071(Top 20%)
Finish26.22 mi1.02 mi199-5174-4174-4882(Top 3%)842(Top 6%)842(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.5%
×21stories
+97ft-345ft

Overall

120

Males

96

M18-39

96

5K→10K

3.1 - 6.2 mi

Top 0.3%
×5stories
+79ft-138ft

Overall

78

Males

78

M18-39

78

10K→15K

6.2 - 9.3 mi

Top 0.5%
×3stories
+67ft-78ft

Overall

120

Males

96

M18-39

96

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

271

Males

243

M18-39

243

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

426

Males

394

M18-39

394

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

491

Males

454

M18-39

454

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

326

Males

299

M18-39

299

30K→20M

18.6 - 20.0 mi

Top 0.8%
×5stories
+64ft-50ft

Overall

214

Males

192

M18-39

192

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

287

Males

262

M18-39

262

21M→35K

21.0 - 21.8 mi

Top 0.8%
×7stories
+17ft-86ft

Overall

224

Males

201

M18-39

201

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

527

Males

496

M18-39

496

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

630

Males

595

M18-39

595

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

810

Males

766

M18-39

766

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1132

Males

1071

M18-39

1071

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

882

Males

842

M18-39

842

Passing Analysis

Category:
Athletes Passed
36
Passed By
137
Net Change
-101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#98
5K → 10K132+11#98#87
10K → 15K05-5#87#92
15K → 20K036-36#92#128
20K → Half014-14#128#142
Half → 25K119-18#142#160
25K → 30K317-14#160#174
30K → 20M330#174#174
20M → 21M220#174#174
21M → 35K30+3#174#171
35K → 23M04-4#171#175
23M → 24M38-5#175#180
24M → 40K414-10#180#190
40K → 25.2M15-4#190#194
25.2M → Finish38-5#194#199
TOTALS36137-101
📊

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