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BOSTON MARATHON 2023

James Peebles

Bib: 2787•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Masters (Masters Men)
#0 / 9891
Top 4%
Division (M40-44)
#0 / 2241
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:44
Rank: #1623
Start → 5K
19:44 | 6:21/mi
10K· 6.21 mi
39:27
Rank: #1783 (-160)
5K → 10K
19:43 | 6:21/mi
15K· 9.32 mi
59:19
Rank: #1846 (-63)
10K → 15K
19:52 | 6:24/mi
20K· 12.43 mi
1:19:27
Rank: #1905 (-59)
15K → 20K
20:08 | 6:29/mi
Half· 13.11 mi
1:23:50
Rank: #1922 (-17)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:39:28
Rank: #1900 (+22)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
2:00:03
Rank: #1922 (-22)
25K → 30K
20:35 | 6:38/mi
20M
2:09:08
Rank: #1920 (+2)
30K → 20M
9:05 | 6:41/mi
21M
2:16:20
Rank: #1963 (-43)
20M → 21M
7:12 | 7:12/mi
35K· 21.75 mi
2:21:10
Rank: #1974 (-11)
21M → 35K
4:50 | 6:28/mi
23M
2:29:46
Rank: #1993 (-19)
35K → 23M
8:36 | 6:52/mi
24M
2:36:40
Rank: #2054 (-61)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:42:41
Rank: #2105 (-51)
24M → 40K
6:01 | 7:02/mi
25.2M
2:45:21
Rank: #2138 (-33)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:52:20
Rank: #2169 (-31)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:50
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:28:30
Pace6:45 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3519:446:2119:44
6:21
-
10K
6.21 mi10:40:1839:276:2119:43
6:21
0:00
15K
9.32 mi11:00:1059:196:2219:52
6:24
+0:03
20K
12.43 mi11:20:181:19:276:2420:08
6:29
+0:05
Half
13.11 mi11:24:411:23:506:244:23
6:25
-0:04
25K
15.53 mi11:40:191:39:286:2415:38
6:27
+0:02
30K
18.64 mi12:00:542:00:036:2620:35
6:38
+0:11
20M
20.00 mi12:09:592:09:086:279:05
6:41
+0:03
21M
21.00 mi12:17:112:16:206:307:12
7:12
+0:31
35K
21.75 mi12:22:012:21:106:294:50
6:28
-0:44
23M
23.00 mi12:30:372:29:466:318:36
6:52
+0:24
24M
24.00 mi12:37:312:36:406:326:54
6:54
+0:02
40K
24.85 mi12:43:322:42:416:336:01
7:02
+0:08
25.2M
25.20 mi12:46:122:45:216:342:40
7:44
+0:42
Finish
26.22 mi12:53:112:52:206:356:59
6:51
-0:53

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

6:21 /mi

Average Pace

6:35 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:42

37% of race

Time at Steady Pace

1:10:16

41% of race

Time at Slower Pace

38:22

22% of race

Average Pace: 6:34 /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 mi10:20:3519:446:2119:44
6:21
#1623
10K
6.21 mi10:40:1839:276:2119:43
6:21
#1783
15K
9.32 mi11:00:1059:196:2219:52
6:24
#1846
20K
12.43 mi11:20:181:19:276:2420:08
6:29
#1905
Half
13.11 mi11:24:411:23:506:244:23
6:25
#1922
25K
15.53 mi11:40:191:39:286:2415:38
6:27
#1900
30K
18.64 mi12:00:542:00:036:2620:35
6:38
#1922
20M
20.00 mi12:09:592:09:086:279:05
6:41
#1920
21M
21.00 mi12:17:112:16:206:307:12
7:12
#1963
35K
21.75 mi12:22:012:21:106:294:50
6:28
#1974
23M
23.00 mi12:30:372:29:466:318:36
6:52
#1993
24M
24.00 mi12:37:312:36:406:326:54
6:54
#2054
40K
24.85 mi12:43:322:42:416:336:01
7:02
#2105
25.2M
25.20 mi12:46:122:45:216:342:40
7:44
#2138
Finish
26.22 mi12:53:112:52:206:356:59
6:51
#2169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1623154615462072(Top 8%)1987(Top 13%)1987(Top 89%)
10K6.21 mi3.10 mi1783-1601705-1591705-1591964(Top 7%)1881(Top 12%)1881(Top 84%)
15K9.32 mi3.11 mi1846-631766-611766-612072(Top 8%)1987(Top 13%)1987(Top 89%)
20K12.43 mi3.11 mi1905-591824-581824-582183(Top 8%)2095(Top 14%)2095(Top 93%)
Half13.11 mi0.68 mi1922-171841-171841-172341(Top 9%)2246(Top 15%)2246(Top 100%)
25K15.53 mi2.42 mi1900+221818+231818+231946(Top 7%)1863(Top 12%)1863(Top 83%)
30K18.64 mi3.11 mi1922-221839-211839-212068(Top 8%)1975(Top 13%)1975(Top 88%)
20M20.00 mi1.36 mi1920+21838+11838+12201(Top 8%)2093(Top 14%)2093(Top 93%)
21M21.00 mi1.00 mi1963-431879-411879-413061(Top 11%)2865(Top 19%)2865(Top 128%)
35K21.75 mi0.75 mi1974-111890-111890-112221(Top 8%)2108(Top 14%)2108(Top 94%)
23M23.00 mi1.25 mi1993-191910-201910-203024(Top 11%)2819(Top 19%)2819(Top 126%)
24M24.00 mi1.00 mi2054-611970-601970-604129(Top 16%)3755(Top 25%)3755(Top 168%)
40K24.85 mi0.85 mi2105-512019-492019-493991(Top 15%)3573(Top 24%)3573(Top 159%)
25.2M25.20 mi0.35 mi2138-332051-322051-324933(Top 19%)4210(Top 28%)4210(Top 188%)
Finish26.22 mi1.02 mi2169-312080-292080-294332(Top 16%)3790(Top 25%)3790(Top 169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2072

Males

1987

M40-44

1987

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1964

Males

1881

M40-44

1881

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2072

Males

1987

M40-44

1987

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2183

Males

2095

M40-44

2095

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2341

Males

2246

M40-44

2246

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1946

Males

1863

M40-44

1863

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2068

Males

1975

M40-44

1975

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2201

Males

2093

M40-44

2093

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3061

Males

2865

M40-44

2865

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2221

Males

2108

M40-44

2108

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

3024

Males

2819

M40-44

2819

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4129

Males

3755

M40-44

3755

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3991

Males

3573

M40-44

3573

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4933

Males

4210

M40-44

4210

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4332

Males

3790

M40-44

3790

Passing Analysis

Category:
Athletes Passed
356
Passed By
902
Net Change
-546
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1623
5K → 10K40200-160#1623#1783
10K → 15K3194-63#1783#1846
15K → 20K3695-59#1846#1905
20K → Half623-17#1905#1922
Half → 25K5028+22#1922#1900
25K → 30K4668-22#1900#1922
30K → 20M3230+2#1922#1920
20M → 21M2063-43#1920#1963
21M → 35K1526-11#1963#1974
35K → 23M3756-19#1974#1993
23M → 24M869-61#1993#2054
24M → 40K1465-51#2054#2105
40K → 25.2M538-33#2105#2138
25.2M → Finish1647-31#2138#2169
TOTALS356902-546
📊

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