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BOSTON MARATHON 2023

Michael Flanagan

Bib: 15216•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:00
Rank: #11673
Start → 5K
24:00 | 7:43/mi
10K· 6.21 mi
47:56
Rank: #11944 (-271)
5K → 10K
23:56 | 7:42/mi
15K· 9.32 mi
1:12:00
Rank: #12001 (-57)
10K → 15K
24:04 | 7:45/mi
20K· 12.43 mi
1:36:19
Rank: #11965 (+36)
15K → 20K
24:19 | 7:50/mi
Half· 13.11 mi
1:41:34
Rank: #11964 (+1)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
2:00:40
Rank: #11870 (+94)
Half → 25K
19:06 | 7:53/mi
30K· 18.64 mi
2:26:45
Rank: #12236 (-366)
25K → 30K
26:05 | 8:24/mi
20M
2:38:24
Rank: #12376 (-140)
30K → 20M
11:39 | 8:34/mi
21M
2:47:56
Rank: #12637 (-261)
20M → 21M
9:32 | 9:32/mi
35K· 21.75 mi
2:54:20
Rank: #12745 (-108)
21M → 35K
6:24 | 8:33/mi
23M
3:05:15
Rank: #12875 (-130)
35K → 23M
10:55 | 8:43/mi
24M
3:13:38
Rank: #12899 (-24)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:21:03
Rank: #12944 (-45)
24M → 40K
7:25 | 8:40/mi
25.2M
3:24:26
Rank: #13001 (-57)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:33:16
Rank: #13126 (-125)
25.2M → Finish
8:50 | 8:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:34
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:51:42
Pace8:31 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1024:007:4324:00
7:43
-
10K
6.21 mi11:43:0647:567:4323:56
7:42
-0:01
15K
9.32 mi12:07:101:12:007:4324:04
7:45
+0:03
20K
12.43 mi12:31:291:36:197:4524:19
7:50
+0:05
Half
13.11 mi12:36:441:41:347:455:15
7:42
-0:08
25K
15.53 mi12:55:502:00:407:4619:06
7:53
+0:11
30K
18.64 mi13:21:552:26:457:5226:05
8:24
+0:31
20M
20.00 mi13:33:342:38:247:5511:39
8:34
+0:10
21M
21.00 mi13:43:062:47:568:009:32
9:32
+0:58
35K
21.75 mi13:49:302:54:208:016:24
8:33
-0:59
23M
23.00 mi14:00:253:05:158:0310:55
8:43
+0:10
24M
24.00 mi14:08:483:13:388:048:23
8:23
-0:20
40K
24.85 mi14:16:133:21:038:057:25
8:40
+0:17
25.2M
25.20 mi14:19:363:24:268:073:23
9:49
+1:09
Finish
26.22 mi14:28:263:33:168:088:50
8:40
-1:09

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

7:42 /mi

Average Pace

8:08 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:40

57% of race

Time at Steady Pace

1:19:41

37% of race

Time at Slower Pace

12:55

6% of race

Average Pace: 8:08 /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 mi11:19:1024:007:4324:00
7:43
#11673
10K
6.21 mi11:43:0647:567:4323:56
7:42
#11944
15K
9.32 mi12:07:101:12:007:4324:04
7:45
#12001
20K
12.43 mi12:31:291:36:197:4524:19
7:50
#11965
Half
13.11 mi12:36:441:41:347:455:15
7:42
#11964
25K
15.53 mi12:55:502:00:407:4619:06
7:53
#11870
30K
18.64 mi13:21:552:26:457:5226:05
8:24
#12236
20M
20.00 mi13:33:342:38:247:5511:39
8:34
#12376
21M
21.00 mi13:43:062:47:568:009:32
9:32
#12637
35K
21.75 mi13:49:302:54:208:016:24
8:33
#12745
23M
23.00 mi14:00:253:05:158:0310:55
8:43
#12875
24M
24.00 mi14:08:483:13:388:048:23
8:23
#12899
40K
24.85 mi14:16:133:21:038:057:25
8:40
#12944
25.2M
25.20 mi14:19:363:24:268:073:23
9:49
#13001
Finish
26.22 mi14:28:263:33:168:088:50
8:40
#13126
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi116738979897912248(Top 46%)9188(Top 61%)9188(Top 448%)
10K6.21 mi3.10 mi11944-2719086-1079086-10712261(Top 46%)9229(Top 61%)9229(Top 450%)
15K9.32 mi3.11 mi12001-579091-59091-512248(Top 46%)9188(Top 61%)9188(Top 448%)
20K12.43 mi3.11 mi11965+369056+359056+3511955(Top 45%)8998(Top 59%)8998(Top 438%)
Half13.11 mi0.68 mi11964+19054+29054+211821(Top 44%)9006(Top 59%)9006(Top 439%)
25K15.53 mi2.42 mi11870+949000+549000+5411733(Top 44%)8807(Top 58%)8807(Top 429%)
30K18.64 mi3.11 mi12236-3669103-1039103-10313661(Top 51%)9513(Top 63%)9513(Top 464%)
20M20.00 mi1.36 mi12376-1409157-549157-5414056(Top 53%)9592(Top 63%)9592(Top 467%)
21M21.00 mi1.00 mi12637-2619245-889245-8816083(Top 60%)10380(Top 68%)10380(Top 506%)
35K21.75 mi0.75 mi12745-1089273-289273-2815559(Top 58%)10087(Top 66%)10087(Top 492%)
23M23.00 mi1.25 mi12875-1309303-309303-3014469(Top 54%)9557(Top 63%)9557(Top 466%)
24M24.00 mi1.00 mi12899-249293+109293+1013739(Top 52%)9198(Top 61%)9198(Top 448%)
40K24.85 mi0.85 mi12944-459286+79286+714346(Top 54%)9388(Top 62%)9388(Top 458%)
25.2M25.20 mi0.35 mi13001-579301-159301-1516503(Top 62%)10315(Top 68%)10315(Top 503%)
Finish26.22 mi1.02 mi13126-1259336-359336-3516314(Top 61%)10294(Top 68%)10294(Top 502%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12248

Males

9188

M50-54

9188

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12261

Males

9229

M50-54

9229

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12248

Males

9188

M50-54

9188

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11955

Males

8998

M50-54

8998

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11821

Males

9006

M50-54

9006

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11733

Males

8807

M50-54

8807

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13661

Males

9513

M50-54

9513

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14056

Males

9592

M50-54

9592

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

16083

Males

10380

M50-54

10380

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

15559

Males

10087

M50-54

10087

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

14469

Males

9557

M50-54

9557

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13739

Males

9198

M50-54

9198

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14346

Males

9388

M50-54

9388

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16503

Males

10315

M50-54

10315

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16314

Males

10294

M50-54

10294

Passing Analysis

Category:
Athletes Passed
1152
Passed By
2605
Net Change
-1453
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11673
5K → 10K187458-271#11673#11944
10K → 15K169226-57#11944#12001
15K → 20K184148+36#12001#11965
20K → Half2221+1#11965#11964
Half → 25K18187+94#11964#11870
25K → 30K102468-366#11870#12236
30K → 20M57197-140#12236#12376
20M → 21M31292-261#12376#12637
21M → 35K23131-108#12637#12745
35K → 23M41171-130#12745#12875
23M → 24M6589-24#12875#12899
24M → 40K4893-45#12899#12944
40K → 25.2M1673-57#12944#13001
25.2M → Finish26151-125#13001#13126
TOTALS11522605-1453
📊

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