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BOSTON MARATHON 2023

Joe Flesher

Bib: 1259•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 5%
Masters (Masters Men)
#0 / 9891
Top 1%
Division (M40-44)
#0 / 2241
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:46
Rank: #767
Start → 5K
18:46 | 6:02/mi
10K· 6.21 mi
37:19
Rank: #744 (+23)
5K → 10K
18:33 | 5:58/mi
15K· 9.32 mi
56:02
Rank: #743 (+1)
10K → 15K
18:43 | 6:01/mi
20K· 12.43 mi
1:14:54
Rank: #723 (+20)
15K → 20K
18:52 | 6:04/mi
Half· 13.11 mi
1:19:00
Rank: #720 (+3)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:33:50
Rank: #717 (+3)
Half → 25K
14:50 | 6:07/mi
30K· 18.64 mi
1:53:08
Rank: #709 (+8)
25K → 30K
19:18 | 6:13/mi
20M
2:01:44
Rank: #714 (-5)
30K → 20M
8:36 | 6:20/mi
21M
2:08:28
Rank: #722 (-8)
20M → 21M
6:44 | 6:44/mi
35K· 21.75 mi
2:13:02
Rank: #728 (-6)
21M → 35K
4:34 | 6:06/mi
23M
2:21:00
Rank: #744 (-16)
35K → 23M
7:58 | 6:22/mi
24M
2:27:16
Rank: #740 (+4)
23M → 24M
6:16 | 6:16/mi
40K· 24.85 mi
2:32:46
Rank: #734 (+6)
24M → 40K
5:30 | 6:26/mi
25.2M
2:35:12
Rank: #737 (-3)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:41:43
Rank: #748 (-11)
25.2M → Finish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:00
Pace6:02 /mi
2nd Half
Distance13.11 mi
Time1:22:43
Pace6:19 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0218:466:0218:46
6:02
-
10K
6.21 mi10:37:3537:196:0018:33
5:58
-0:04
15K
9.32 mi10:56:1856:026:0118:43
6:01
+0:03
20K
12.43 mi11:15:101:14:546:0218:52
6:04
+0:03
Half
13.11 mi11:19:161:19:006:024:06
6:01
-0:03
25K
15.53 mi11:34:061:33:506:0214:50
6:07
+0:06
30K
18.64 mi11:53:241:53:086:0419:18
6:13
+0:06
20M
20.00 mi12:02:002:01:446:058:36
6:20
+0:07
21M
21.00 mi12:08:442:08:286:076:44
6:44
+0:24
35K
21.75 mi12:13:182:13:026:074:34
6:06
-0:38
23M
23.00 mi12:21:162:21:006:087:58
6:22
+0:16
24M
24.00 mi12:27:322:27:166:086:16
6:16
-0:06
40K
24.85 mi12:33:022:32:466:095:30
6:26
+0:10
25.2M
25.20 mi12:35:282:35:126:102:26
7:03
+0:37
Finish
26.22 mi12:41:592:41:436:106:31
6:24
-0:39

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

5:58 /mi

Average Pace

6:10 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:33

94% of race

Time at Steady Pace

6:44

4% of race

Time at Slower Pace

2:26

2% of race

Average Pace: 6:10 /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 mi10:19:0218:466:0218:46
6:02
#767
10K
6.21 mi10:37:3537:196:0018:33
5:58
#744
15K
9.32 mi10:56:1856:026:0118:43
6:01
#743
20K
12.43 mi11:15:101:14:546:0218:52
6:04
#723
Half
13.11 mi11:19:161:19:006:024:06
6:01
#720
25K
15.53 mi11:34:061:33:506:0214:50
6:07
#717
30K
18.64 mi11:53:241:53:086:0419:18
6:13
#709
20M
20.00 mi12:02:002:01:446:058:36
6:20
#714
21M
21.00 mi12:08:442:08:286:076:44
6:44
#722
35K
21.75 mi12:13:182:13:026:074:34
6:06
#728
23M
23.00 mi12:21:162:21:006:087:58
6:22
#744
24M
24.00 mi12:27:322:27:166:086:16
6:16
#740
40K
24.85 mi12:33:022:32:466:095:30
6:26
#734
25.2M
25.20 mi12:35:282:35:126:102:26
7:03
#737
Finish
26.22 mi12:41:592:41:436:106:31
6:24
#748
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi767719719765(Top 3%)720(Top 5%)720(Top 32%)
10K6.21 mi3.10 mi744+23700+19700+19738(Top 3%)694(Top 5%)694(Top 31%)
15K9.32 mi3.11 mi743+1699+1699+1765(Top 3%)720(Top 5%)720(Top 32%)
20K12.43 mi3.11 mi723+20680+19680+19715(Top 3%)673(Top 4%)673(Top 30%)
Half13.11 mi0.68 mi720+3677+3677+3781(Top 3%)740(Top 5%)740(Top 33%)
25K15.53 mi2.42 mi717+3673+4673+4788(Top 3%)746(Top 5%)746(Top 33%)
30K18.64 mi3.11 mi709+8667+6667+6707(Top 3%)670(Top 4%)670(Top 30%)
20M20.00 mi1.36 mi714-5672-5672-5926(Top 3%)883(Top 6%)883(Top 39%)
21M21.00 mi1.00 mi722-8680-8680-81182(Top 4%)1124(Top 7%)1124(Top 50%)
35K21.75 mi0.75 mi728-6686-6686-6918(Top 3%)870(Top 6%)870(Top 39%)
23M23.00 mi1.25 mi744-16701-15701-15982(Top 4%)932(Top 6%)932(Top 42%)
24M24.00 mi1.00 mi740+4697+4697+41231(Top 5%)1165(Top 8%)1165(Top 52%)
40K24.85 mi0.85 mi734+6692+5692+51293(Top 5%)1220(Top 8%)1220(Top 54%)
25.2M25.20 mi0.35 mi737-3695-3695-31859(Top 7%)1742(Top 11%)1742(Top 78%)
Finish26.22 mi1.02 mi748-11706-11706-111973(Top 7%)1838(Top 12%)1838(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

765

Males

720

M40-44

720

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

738

Males

694

M40-44

694

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

765

Males

720

M40-44

720

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

715

Males

673

M40-44

673

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

781

Males

740

M40-44

740

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

788

Males

746

M40-44

746

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

707

Males

670

M40-44

670

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

926

Males

883

M40-44

883

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1182

Males

1124

M40-44

1124

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

918

Males

870

M40-44

870

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

982

Males

932

M40-44

932

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1231

Males

1165

M40-44

1165

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1293

Males

1220

M40-44

1220

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1859

Males

1742

M40-44

1742

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1973

Males

1838

M40-44

1838

Passing Analysis

Category:
Athletes Passed
230
Passed By
211
Net Change
+19
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#767
5K → 10K5330+23#767#744
10K → 15K2322+1#744#743
15K → 20K3313+20#743#723
20K → Half63+3#723#720
Half → 25K1815+3#720#717
25K → 30K2416+8#717#709
30K → 20M914-5#709#714
20M → 21M1018-8#714#722
21M → 35K915-6#722#728
35K → 23M723-16#728#744
23M → 24M1410+4#744#740
24M → 40K104+6#740#734
40K → 25.2M58-3#734#737
25.2M → Finish920-11#737#748
TOTALS230211+19
📊

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