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BOSTON MARATHON 2023

Robert Fisher

Bib: 24904•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:24
Rank: #21003
Start → 5K
28:24 | 9:08/mi
10K· 6.21 mi
56:48
Rank: #21213 (-210)
5K → 10K
28:24 | 9:08/mi
15K· 9.32 mi
1:25:17
Rank: #21204 (+9)
10K → 15K
28:29 | 9:10/mi
20K· 12.43 mi
1:54:45
Rank: #21293 (-89)
15K → 20K
29:28 | 9:29/mi
Half· 13.11 mi
2:01:04
Rank: #21293
20K → Half
6:19 | 9:16/mi
25K· 15.53 mi
2:24:51
Rank: #21359 (-66)
Half → 25K
23:47 | 9:49/mi
30K· 18.64 mi
2:57:14
Rank: #21505 (-146)
25K → 30K
32:23 | 10:25/mi
20M
3:11:50
Rank: #21573 (-68)
30K → 20M
14:36 | 10:45/mi
21M
3:23:01
Rank: #21548 (+25)
20M → 21M
11:11 | 11:11/mi
35K· 21.75 mi
3:30:43
Rank: #21568 (-20)
21M → 35K
7:42 | 10:18/mi
23M
3:44:11
Rank: #21596 (-28)
35K → 23M
13:28 | 10:45/mi
24M
3:54:54
Rank: #21646 (-50)
23M → 24M
10:43 | 10:43/mi
40K· 24.85 mi
4:04:27
Rank: #21704 (-58)
24M → 40K
9:33 | 11:10/mi
25.2M
4:08:29
Rank: #21707 (-3)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:19:24
Rank: #21783 (-76)
25.2M → Finish
10:55 | 10:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:04
Pace9:14 /mi
2nd Half
Distance13.11 mi
Time2:18:20
Pace10:33 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:3528:249:0828:24
9:08
-
10K
6.21 mi12:11:5956:489:0828:24
9:08
0:00
15K
9.32 mi12:40:281:25:179:0928:29
9:10
+0:02
20K
12.43 mi13:09:561:54:459:1429:28
9:29
+0:19
Half
13.11 mi13:16:152:01:049:146:19
9:16
-0:13
25K
15.53 mi13:40:022:24:519:1923:47
9:49
+0:33
30K
18.64 mi14:12:252:57:149:3032:23
10:25
+0:36
20M
20.00 mi14:27:013:11:509:3514:36
10:45
+0:20
21M
21.00 mi14:38:123:23:019:4011:11
11:11
+0:26
35K
21.75 mi14:45:543:30:439:417:42
10:18
-0:53
23M
23.00 mi14:59:223:44:119:4513:28
10:45
+0:27
24M
24.00 mi15:10:053:54:549:4710:43
10:43
-0:02
40K
24.85 mi15:19:384:04:279:509:33
11:10
+0:27
25.2M
25.20 mi15:23:404:08:299:524:02
11:42
+0:32
Finish
26.22 mi15:34:354:19:249:5410:55
10:43
-0:59

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

9:08 /mi

Average Pace

9:54 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:51

56% of race

Time at Steady Pace

1:29:47

35% of race

Time at Slower Pace

24:46

10% of race

Average Pace: 9:54 /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 mi11:43:3528:249:0828:24
9:08
#21003
10K
6.21 mi12:11:5956:489:0828:24
9:08
#21213
15K
9.32 mi12:40:281:25:179:0928:29
9:10
#21204
20K
12.43 mi13:09:561:54:459:1429:28
9:29
#21293
Half
13.11 mi13:16:152:01:049:146:19
9:16
#21293
25K
15.53 mi13:40:022:24:519:1923:47
9:49
#21359
30K
18.64 mi14:12:252:57:149:3032:23
10:25
#21505
20M
20.00 mi14:27:013:11:509:3514:36
10:45
#21573
21M
21.00 mi14:38:123:23:019:4011:11
11:11
#21548
35K
21.75 mi14:45:543:30:439:417:42
10:18
#21568
23M
23.00 mi14:59:223:44:119:4513:28
10:45
#21596
24M
24.00 mi15:10:053:54:549:4710:43
10:43
#21646
40K
24.85 mi15:19:384:04:279:509:33
11:10
#21704
25.2M
25.20 mi15:23:404:08:299:524:02
11:42
#21707
Finish
26.22 mi15:34:354:19:249:5410:55
10:43
#21783
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi21003126121261221188(Top 80%)12834(Top 85%)12834(Top 903%)
10K6.21 mi3.10 mi21213-21012765-15312765-15321444(Top 81%)12900(Top 85%)12900(Top 907%)
15K9.32 mi3.11 mi21204+912795-3012795-3021188(Top 80%)12834(Top 85%)12834(Top 903%)
20K12.43 mi3.11 mi21293-8912845-5012845-5021500(Top 81%)12955(Top 85%)12955(Top 911%)
Half13.11 mi0.68 mi2129312844+112844+121342(Top 80%)12893(Top 85%)12893(Top 907%)
25K15.53 mi2.42 mi21359-6612873-2912873-2921754(Top 82%)13026(Top 86%)13026(Top 916%)
30K18.64 mi3.11 mi21505-14612926-5312926-5322050(Top 83%)13091(Top 86%)13091(Top 921%)
20M20.00 mi1.36 mi21573-6812945-1912945-1922240(Top 84%)13106(Top 86%)13106(Top 922%)
21M21.00 mi1.00 mi21548+2512922+2312922+2321223(Top 80%)12619(Top 83%)12619(Top 887%)
35K21.75 mi0.75 mi21568-2012926-412926-421960(Top 82%)12910(Top 85%)12910(Top 908%)
23M23.00 mi1.25 mi21596-2812918+812918+821875(Top 82%)12845(Top 85%)12845(Top 903%)
24M24.00 mi1.00 mi21646-5012929-1112929-1122478(Top 84%)13101(Top 86%)13101(Top 921%)
40K24.85 mi0.85 mi21704-5812943-1412943-1422676(Top 85%)13164(Top 87%)13164(Top 926%)
25.2M25.20 mi0.35 mi21707-312941+212941+221939(Top 82%)12816(Top 84%)12816(Top 901%)
Finish26.22 mi1.02 mi21783-7612978-3712978-3723429(Top 88%)13537(Top 89%)13537(Top 952%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

21188

Males

12834

M55-59

12834

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

21444

Males

12900

M55-59

12900

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

21188

Males

12834

M55-59

12834

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21500

Males

12955

M55-59

12955

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21342

Males

12893

M55-59

12893

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21754

Males

13026

M55-59

13026

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

22050

Males

13091

M55-59

13091

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

22240

Males

13106

M55-59

13106

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

21223

Males

12619

M55-59

12619

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21960

Males

12910

M55-59

12910

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

21875

Males

12845

M55-59

12845

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22478

Males

13101

M55-59

13101

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22676

Males

13164

M55-59

13164

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21939

Males

12816

M55-59

12816

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

23429

Males

13537

M55-59

13537

Passing Analysis

Category:
Athletes Passed
925
Passed By
1705
Net Change
-780
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21003
5K → 10K190400-210#21003#21213
10K → 15K161152+9#21213#21204
15K → 20K109198-89#21204#21293
20K → Half24240#21293#21293
Half → 25K83149-66#21293#21359
25K → 30K85231-146#21359#21505
30K → 20M42110-68#21505#21573
20M → 21M7853+25#21573#21548
21M → 35K2343-20#21548#21568
35K → 23M5684-28#21568#21596
23M → 24M2676-50#21596#21646
24M → 40K2078-58#21646#21704
40K → 25.2M1619-3#21704#21707
25.2M → Finish1288-76#21707#21783
TOTALS9251705-780
📊

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