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BOSTON MARATHON 2023

James Flanigan

Bib: 15959•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
38:32
Rank: #26527
Start → 5K
38:32 | 12:24/mi
10K· 6.21 mi
1:18:57
Rank: #26553 (-26)
5K → 10K
40:25 | 13:01/mi
15K· 9.32 mi
2:01:24
Rank: #26574 (-21)
10K → 15K
42:27 | 13:40/mi
20K· 12.43 mi
2:42:34
Rank: #26556 (+18)
15K → 20K
41:10 | 13:15/mi
Half· 13.11 mi
2:51:38
Rank: #26558 (-2)
20K → Half
9:04 | 13:17/mi
25K· 15.53 mi
3:25:09
Rank: #26547 (+11)
Half → 25K
33:31 | 13:49/mi
30K· 18.64 mi
4:09:50
Rank: #26531 (+16)
25K → 30K
44:41 | 14:23/mi
20M
4:29:16
Rank: #26522 (+9)
30K → 20M
19:26 | 14:18/mi
21M
4:44:10
Rank: #26514 (+8)
20M → 21M
14:54 | 14:54/mi
35K· 21.75 mi
4:55:27
Rank: #26514
21M → 35K
11:17 | 15:05/mi
23M
5:13:13
Rank: #26510 (+4)
35K → 23M
17:46 | 14:11/mi
24M
5:27:28
Rank: #26512 (-2)
23M → 24M
14:15 | 14:15/mi
40K· 24.85 mi
5:39:37
Rank: #26498 (+14)
24M → 40K
12:09 | 14:13/mi
25.2M
5:44:32
Rank: #26488 (+10)
40K → 25.2M
4:55 | 14:15/mi
Finish· 26.22 mi
5:57:37
Rank: #26479 (+9)
25.2M → Finish
13:05 | 12:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:51:38
Pace13:06 /mi
2nd Half
Distance13.11 mi
Time3:05:59
Pace14:11 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:2038:3212:2438:32
12:24
-
10K
6.21 mi11:48:451:18:5712:4240:25
13:01
+0:37
15K
9.32 mi12:31:122:01:2413:0142:27
13:40
+0:39
20K
12.43 mi13:12:222:42:3413:0541:10
13:15
-0:25
Half
13.11 mi13:21:262:51:3813:069:04
13:17
+0:02
25K
15.53 mi13:54:573:25:0913:1233:31
13:49
+0:32
30K
18.64 mi14:39:384:09:5013:2444:41
14:23
+0:34
20M
20.00 mi14:59:044:29:1613:2819:26
14:18
-0:05
21M
21.00 mi15:13:584:44:1013:3214:54
14:54
+0:36
35K
21.75 mi15:25:154:55:2713:3511:17
15:05
+0:11
23M
23.00 mi15:43:015:13:1313:3717:46
14:11
-0:54
24M
24.00 mi15:57:165:27:2813:3914:15
14:15
+0:04
40K
24.85 mi16:09:255:39:3713:4012:09
14:13
-0:02
25.2M
25.20 mi16:14:205:44:3213:404:55
14:15
+0:02
Finish
26.22 mi16:27:255:57:3713:3913:05
12:50
-1:25

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

12:24 /mi

Average Pace

13:39 /mi

Slowest Pace

15:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:43

52% of race

Time at Steady Pace

2:26:43

41% of race

Time at Slower Pace

26:11

7% of race

Average Pace: 13:38 /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 mi11:08:2038:3212:2438:32
12:24
#26527
10K
6.21 mi11:48:451:18:5712:4240:25
13:01
#26553
15K
9.32 mi12:31:122:01:2413:0142:27
13:40
#26574
20K
12.43 mi13:12:222:42:3413:0541:10
13:15
#26556
Half
13.11 mi13:21:262:51:3813:069:04
13:17
#26558
25K
15.53 mi13:54:573:25:0913:1233:31
13:49
#26547
30K
18.64 mi14:39:384:09:5013:2444:41
14:23
#26531
20M
20.00 mi14:59:044:29:1613:2819:26
14:18
#26522
21M
21.00 mi15:13:584:44:1013:3214:54
14:54
#26514
35K
21.75 mi15:25:154:55:2713:3511:17
15:05
#26514
23M
23.00 mi15:43:015:13:1313:3717:46
14:11
#26510
24M
24.00 mi15:57:165:27:2813:3914:15
14:15
#26512
40K
24.85 mi16:09:255:39:3713:4012:09
14:13
#26498
25.2M
25.20 mi16:14:205:44:3213:404:55
14:15
#26488
Finish
26.22 mi16:27:255:57:3713:3913:05
12:50
#26479
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi26527151261512626585(Top 100%)15153(Top 100%)15153(Top 7114%)
10K6.21 mi3.10 mi26553-2615135-915135-926559(Top 100%)15143(Top 100%)15143(Top 7109%)
15K9.32 mi3.11 mi26574-2115146-1115146-1126585(Top 100%)15153(Top 100%)15153(Top 7114%)
20K12.43 mi3.11 mi26556+1815137+915137+926346(Top 99%)15058(Top 99%)15058(Top 7069%)
Half13.11 mi0.68 mi26558-215139-215139-226423(Top 99%)15083(Top 99%)15083(Top 7081%)
25K15.53 mi2.42 mi26547+1115133+615133+626268(Top 99%)15021(Top 99%)15021(Top 7052%)
30K18.64 mi3.11 mi26531+1615129+415129+426194(Top 98%)14974(Top 99%)14974(Top 7030%)
20M20.00 mi1.36 mi26522+915128+115128+126004(Top 98%)14854(Top 98%)14854(Top 6974%)
21M21.00 mi1.00 mi26514+815126+215126+225673(Top 96%)14715(Top 97%)14715(Top 6908%)
35K21.75 mi0.75 mi2651415125+115125+126422(Top 99%)15065(Top 99%)15065(Top 7073%)
23M23.00 mi1.25 mi26510+415124+115124+125938(Top 97%)14802(Top 98%)14802(Top 6949%)
24M24.00 mi1.00 mi26512-2151241512426167(Top 98%)14909(Top 98%)14909(Top 7000%)
40K24.85 mi0.85 mi26498+1415118+615118+625802(Top 97%)14705(Top 97%)14705(Top 6904%)
25.2M25.20 mi0.35 mi26488+1015115+315115+325203(Top 95%)14395(Top 95%)14395(Top 6758%)
Finish26.22 mi1.02 mi26479+915108+715108+725882(Top 97%)14750(Top 97%)14750(Top 6925%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

26585

Males

15153

M70-74

15153

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

26559

Males

15143

M70-74

15143

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

26585

Males

15153

M70-74

15153

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

26346

Males

15058

M70-74

15058

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26423

Males

15083

M70-74

15083

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

26268

Males

15021

M70-74

15021

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26194

Males

14974

M70-74

14974

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

26004

Males

14854

M70-74

14854

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25673

Males

14715

M70-74

14715

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

26422

Males

15065

M70-74

15065

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

25938

Males

14802

M70-74

14802

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26167

Males

14909

M70-74

14909

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25802

Males

14705

M70-74

14705

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25203

Males

14395

M70-74

14395

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

25882

Males

14750

M70-74

14750

Passing Analysis

Category:
Athletes Passed
146
Passed By
98
Net Change
+48
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26527
5K → 10K632-26#26527#26553
10K → 15K425-21#26553#26574
15K → 20K202+18#26574#26556
20K → Half02-2#26556#26558
Half → 25K176+11#26558#26547
25K → 30K248+16#26547#26531
30K → 20M145+9#26531#26522
20M → 21M102+8#26522#26514
21M → 35K440#26514#26514
35K → 23M51+4#26514#26510
23M → 24M46-2#26510#26512
24M → 40K173+14#26512#26498
40K → 25.2M100+10#26498#26488
25.2M → Finish112+9#26488#26479
TOTALS14698+48
📊

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