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BOSTON MARATHON 2023

Phillip Thomas

Bib: 6177•M

MO

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 31%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:39
Rank: #6051
Start → 5K
21:39 | 6:58/mi
10K· 6.21 mi
43:15
Rank: #6272 (-221)
5K → 10K
21:36 | 6:57/mi
15K· 9.32 mi
1:04:38
Rank: #6091 (+181)
10K → 15K
21:23 | 6:53/mi
20K· 12.43 mi
1:26:30
Rank: #6106 (-15)
15K → 20K
21:52 | 7:02/mi
Half· 13.11 mi
1:31:13
Rank: #6101 (+5)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:48:11
Rank: #5996 (+105)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:10:24
Rank: #5772 (+224)
25K → 30K
22:13 | 7:09/mi
20M
2:20:16
Rank: #5719 (+53)
30K → 20M
9:52 | 7:16/mi
21M
2:27:48
Rank: #5637 (+82)
20M → 21M
7:32 | 7:32/mi
35K· 21.75 mi
2:32:56
Rank: #5579 (+58)
21M → 35K
5:08 | 6:52/mi
23M
2:41:53
Rank: #5454 (+125)
35K → 23M
8:57 | 7:09/mi
24M
2:48:54
Rank: #5376 (+78)
23M → 24M
7:01 | 7:01/mi
40K· 24.85 mi
2:54:52
Rank: #5254 (+122)
24M → 40K
5:58 | 6:59/mi
25.2M
2:57:24
Rank: #5194 (+60)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
3:04:11
Rank: #5078 (+116)
25.2M → Finish
6:47 | 6:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:13
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:32:58
Pace7:06 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4221:396:5821:39
6:58
-
10K
6.21 mi10:47:1843:156:5821:36
6:57
-0:01
15K
9.32 mi11:08:411:04:386:5621:23
6:53
-0:04
20K
12.43 mi11:30:331:26:306:5821:52
7:02
+0:09
Half
13.11 mi11:35:161:31:136:574:43
6:55
-0:07
25K
15.53 mi11:52:141:48:116:5816:58
7:00
+0:05
30K
18.64 mi12:14:272:10:247:0022:13
7:09
+0:09
20M
20.00 mi12:24:192:20:167:019:52
7:16
+0:07
21M
21.00 mi12:31:512:27:487:027:32
7:32
+0:16
35K
21.75 mi12:36:592:32:567:025:08
6:52
-0:40
23M
23.00 mi12:45:562:41:537:028:57
7:09
+0:17
24M
24.00 mi12:52:572:48:547:027:01
7:01
-0:08
40K
24.85 mi12:58:552:54:527:025:58
6:59
-0:02
25.2M
25.20 mi13:01:272:57:247:022:32
7:21
+0:22
Finish
26.22 mi13:08:143:04:117:026:47
6:39
-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

6:39 /mi

Average Pace

7:02 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:07

95% of race

Time at Steady Pace

10:04

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:01 /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 mi10:25:4221:396:5821:39
6:58
#6051
10K
6.21 mi10:47:1843:156:5821:36
6:57
#6272
15K
9.32 mi11:08:411:04:386:5621:23
6:53
#6091
20K
12.43 mi11:30:331:26:306:5821:52
7:02
#6106
Half
13.11 mi11:35:161:31:136:574:43
6:55
#6101
25K
15.53 mi11:52:141:48:116:5816:58
7:00
#5996
30K
18.64 mi12:14:272:10:247:0022:13
7:09
#5772
20M
20.00 mi12:24:192:20:167:019:52
7:16
#5719
21M
21.00 mi12:31:512:27:487:027:32
7:32
#5637
35K
21.75 mi12:36:592:32:567:025:08
6:52
#5579
23M
23.00 mi12:45:562:41:537:028:57
7:09
#5454
24M
24.00 mi12:52:572:48:547:027:01
7:01
#5376
40K
24.85 mi12:58:552:54:527:025:58
6:59
#5254
25.2M
25.20 mi13:01:272:57:247:022:32
7:21
#5194
Finish
26.22 mi13:08:143:04:117:026:47
6:39
#5078
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6051552855285820(Top 22%)5318(Top 35%)5318(Top 101%)
10K6.21 mi3.10 mi6272-2215691-1635691-1636485(Top 24%)5839(Top 38%)5839(Top 110%)
15K9.32 mi3.11 mi6091+1815550+1415550+1415820(Top 22%)5318(Top 35%)5318(Top 101%)
20K12.43 mi3.11 mi6106-155557-75557-76195(Top 23%)5616(Top 37%)5616(Top 106%)
Half13.11 mi0.68 mi6101+55556+15556+16025(Top 23%)5495(Top 36%)5495(Top 104%)
25K15.53 mi2.42 mi5996+1055479+775479+775553(Top 21%)5108(Top 34%)5108(Top 97%)
30K18.64 mi3.11 mi5772+2245290+1895290+1895223(Top 20%)4775(Top 31%)4775(Top 90%)
20M20.00 mi1.36 mi5719+535235+555235+555414(Top 20%)4853(Top 32%)4853(Top 92%)
21M21.00 mi1.00 mi5637+825165+705165+704748(Top 18%)4289(Top 28%)4289(Top 81%)
35K21.75 mi0.75 mi5579+585118+475118+474580(Top 17%)4171(Top 27%)4171(Top 79%)
23M23.00 mi1.25 mi5454+1254996+1224996+1224555(Top 17%)4127(Top 27%)4127(Top 78%)
24M24.00 mi1.00 mi5376+784923+734923+734753(Top 18%)4244(Top 28%)4244(Top 80%)
40K24.85 mi0.85 mi5254+1224813+1104813+1103744(Top 14%)3385(Top 22%)3385(Top 64%)
25.2M25.20 mi0.35 mi5194+604758+554758+553212(Top 12%)2935(Top 19%)2935(Top 56%)
Finish26.22 mi1.02 mi5078+1164662+964662+963290(Top 12%)2962(Top 20%)2962(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5820

Males

5318

M18-39

5318

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6485

Males

5839

M18-39

5839

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5820

Males

5318

M18-39

5318

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6195

Males

5616

M18-39

5616

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6025

Males

5495

M18-39

5495

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5553

Males

5108

M18-39

5108

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5223

Males

4775

M18-39

4775

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5414

Males

4853

M18-39

4853

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4748

Males

4289

M18-39

4289

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4580

Males

4171

M18-39

4171

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4555

Males

4127

M18-39

4127

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4753

Males

4244

M18-39

4244

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3744

Males

3385

M18-39

3385

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3212

Males

2935

M18-39

2935

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3290

Males

2962

M18-39

2962

Passing Analysis

Category:
Athletes Passed
1599
Passed By
626
Net Change
+973
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6051
5K → 10K98319-221#6051#6272
10K → 15K22039+181#6272#6091
15K → 20K93108-15#6091#6106
20K → Half1611+5#6106#6101
Half → 25K13732+105#6101#5996
25K → 30K25127+224#5996#5772
30K → 20M8330+53#5772#5719
20M → 21M9614+82#5719#5637
21M → 35K668+58#5637#5579
35K → 23M13813+125#5579#5454
23M → 24M9719+78#5454#5376
24M → 40K1231+122#5376#5254
40K → 25.2M622+60#5254#5194
25.2M → Finish1193+116#5194#5078
TOTALS1599626+973
📊

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