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BOSTON MARATHON 2023

Patrick Baylis

Bib: 1131•M

BC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:15
Rank: #1116
Start → 5K
19:15 | 6:12/mi
10K· 6.21 mi
38:29
Rank: #1175 (-59)
5K → 10K
19:14 | 6:11/mi
15K· 9.32 mi
57:42
Rank: #1168 (+7)
10K → 15K
19:13 | 6:11/mi
20K· 12.43 mi
1:16:49
Rank: #1103 (+65)
15K → 20K
19:07 | 6:09/mi
Half· 13.11 mi
1:21:01
Rank: #1109 (-6)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:36:00
Rank: #1068 (+41)
Half → 25K
14:59 | 6:11/mi
30K· 18.64 mi
1:55:07
Rank: #950 (+118)
25K → 30K
19:07 | 6:09/mi
20M
2:03:25
Rank: #908 (+42)
30K → 20M
8:18 | 6:06/mi
21M
2:09:40
Rank: #848 (+60)
20M → 21M
6:15 | 6:15/mi
35K· 21.75 mi
2:14:08
Rank: #836 (+12)
21M → 35K
4:28 | 5:58/mi
23M
2:21:46
Rank: #792 (+44)
35K → 23M
7:38 | 6:06/mi
24M
2:27:39
Rank: #766 (+26)
23M → 24M
5:53 | 5:53/mi
40K· 24.85 mi
2:32:49
Rank: #737 (+29)
24M → 40K
5:10 | 6:03/mi
25.2M
2:35:01
Rank: #726 (+11)
40K → 25.2M
2:12 | 6:23/mi
Finish· 26.22 mi
2:40:49
Rank: #692 (+34)
25.2M → Finish
5:48 | 5:41/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:21:01
Pace6:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:19:48
Pace6:05 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3919:156:1219:15
6:12
-
10K
6.21 mi10:38:5338:296:1219:14
6:11
-0:01
15K
9.32 mi10:58:0657:426:1119:13
6:11
0:00
20K
12.43 mi11:17:131:16:496:1119:07
6:09
-0:02
Half
13.11 mi11:21:251:21:016:114:12
6:09
0:00
25K
15.53 mi11:36:241:36:006:1114:59
6:11
+0:02
30K
18.64 mi11:55:311:55:076:1119:07
6:09
-0:02
20M
20.00 mi12:03:492:03:256:108:18
6:06
-0:03
21M
21.00 mi12:10:042:09:406:106:15
6:15
+0:09
35K
21.75 mi12:14:322:14:086:104:28
5:58
-0:17
23M
23.00 mi12:22:102:21:466:107:38
6:06
+0:08
24M
24.00 mi12:28:032:27:396:095:53
5:53
-0:13
40K
24.85 mi12:33:132:32:496:095:10
6:03
+0:10
25.2M
25.20 mi12:35:252:35:016:092:12
6:23
+0:20
Finish
26.22 mi12:41:132:40:496:085:48
5:41
-0:42

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

5:41 /mi

Average Pace

6:08 /mi

Slowest Pace

6:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:37

99% of race

Time at Steady Pace

2:12

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:08 /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 mi10:19:3919:156:1219:15
6:12
#1116
10K
6.21 mi10:38:5338:296:1219:14
6:11
#1175
15K
9.32 mi10:58:0657:426:1119:13
6:11
#1168
20K
12.43 mi11:17:131:16:496:1119:07
6:09
#1103
Half
13.11 mi11:21:251:21:016:114:12
6:09
#1109
25K
15.53 mi11:36:241:36:006:1114:59
6:11
#1068
30K
18.64 mi11:55:311:55:076:1119:07
6:09
#950
20M
20.00 mi12:03:492:03:256:108:18
6:06
#908
21M
21.00 mi12:10:042:09:406:106:15
6:15
#848
35K
21.75 mi12:14:322:14:086:104:28
5:58
#836
23M
23.00 mi12:22:102:21:466:107:38
6:06
#792
24M
24.00 mi12:28:032:27:396:095:53
5:53
#766
40K
24.85 mi12:33:132:32:496:095:10
6:03
#737
25.2M
25.20 mi12:35:252:35:016:092:12
6:23
#726
Finish
26.22 mi12:41:132:40:496:085:48
5:41
#692
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1116105410541189(Top 4%)1133(Top 7%)1133(Top 21%)
10K6.21 mi3.10 mi1175-591112-581112-581305(Top 5%)1242(Top 8%)1242(Top 24%)
15K9.32 mi3.11 mi1168+71108+41108+41189(Top 4%)1133(Top 7%)1133(Top 21%)
20K12.43 mi3.11 mi1103+651048+601048+60910(Top 3%)864(Top 6%)864(Top 16%)
Half13.11 mi0.68 mi1109-61054-61054-61153(Top 4%)1102(Top 7%)1102(Top 21%)
25K15.53 mi2.42 mi1068+411013+411013+41934(Top 4%)886(Top 6%)886(Top 17%)
30K18.64 mi3.11 mi950+118902+111902+111593(Top 2%)557(Top 4%)557(Top 11%)
20M20.00 mi1.36 mi908+42861+41861+41499(Top 2%)465(Top 3%)465(Top 9%)
21M21.00 mi1.00 mi848+60803+58803+58296(Top 1%)271(Top 2%)271(Top 5%)
35K21.75 mi0.75 mi836+12791+12791+12625(Top 2%)587(Top 4%)587(Top 11%)
23M23.00 mi1.25 mi792+44748+43748+43454(Top 2%)424(Top 3%)424(Top 8%)
24M24.00 mi1.00 mi766+26723+25723+25372(Top 1%)346(Top 2%)346(Top 7%)
40K24.85 mi0.85 mi737+29695+28695+28395(Top 1%)370(Top 2%)370(Top 7%)
25.2M25.20 mi0.35 mi726+11684+11684+11338(Top 1%)317(Top 2%)317(Top 6%)
Finish26.22 mi1.02 mi692+34650+34650+34228(Top 0.9%)211(Top 1%)211(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1189

Males

1133

M18-39

1133

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1305

Males

1242

M18-39

1242

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1189

Males

1133

M18-39

1133

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

910

Males

864

M18-39

864

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1153

Males

1102

M18-39

1102

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

934

Males

886

M18-39

886

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

593

Males

557

M18-39

557

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

499

Males

465

M18-39

465

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

296

Males

271

M18-39

271

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

625

Males

587

M18-39

587

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

454

Males

424

M18-39

424

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

372

Males

346

M18-39

346

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

395

Males

370

M18-39

370

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

338

Males

317

M18-39

317

25.2M→Finish

25.2 - 26.2 mi

Top 0.9%
×2stories
+22ft-21ft

Overall

228

Males

211

M18-39

211

Passing Analysis

Category:
Athletes Passed
573
Passed By
149
Net Change
+424
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1116
5K → 10K2988-59#1116#1175
10K → 15K3932+7#1175#1168
15K → 20K705+65#1168#1103
20K → Half28-6#1103#1109
Half → 25K454+41#1109#1068
25K → 30K1191+118#1068#950
30K → 20M453+42#950#908
20M → 21M600+60#908#848
21M → 35K153+12#848#836
35K → 23M451+44#836#792
23M → 24M271+26#792#766
24M → 40K312+29#766#737
40K → 25.2M121+11#737#726
25.2M → Finish340+34#726#692
TOTALS573149+424
📊

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