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BOSTON MARATHON 2023

Blaine Crissman

Bib: 25036•M

SD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:35/mi
29:45
↑ 97↓ 3451.5%
10K· 6.21 mi
9:45/mi
1:00:03
↑ 79↓ 1380.4%
15K· 9.32 mi
9:46/mi
1:30:24
↑ 67↓ 78
20K· 12.43 mi
10:01/mi
2:01:32
↑ 106↓ 860.1%
Half· 13.11 mi
10:23/mi
2:08:37
↑ 19↓ 370.5%
25K· 15.53 mi
11:06/mi
2:35:32
↑ 66↓ 880.2%
30K· 18.64 mi
13:04/mi
3:16:09
↑ 181↓ 1480.2%
20M
13:18/mi
3:34:13
↑ 64↓ 500.2%
21M
15:07/mi
3:49:20
↑ 106↓ 241.6%
35K· 21.75 mi
13:05/mi
3:59:07
↑ 17↓ 861.7%
23M
12:40/mi
4:14:58
↑ 23↓ 630.6%
24M
13:18/mi
4:28:16
↓ 821.3%
40K· 24.85 mi
15:17/mi
4:41:20
↓ 200.3%
25.2M
17:09/mi
4:47:15
↑ 13↓ 160.2%
Finish· 26.22 mi
13:05/mi
5:00:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:37
Pace9:49 /mi
2nd Half
Distance13.11 mi
Time2:51:58
Pace13:07 /mi
📊Positive Split: 33.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:0029:459:3529:45
9:35
-
10K
6.21 mi12:16:181:00:039:4030:18
9:45
+0:10
15K
9.32 mi12:46:391:30:249:4230:21
9:46
+0:01
20K
12.43 mi13:17:472:01:329:4731:08
10:01
+0:15
Half
13.11 mi13:24:522:08:379:497:05
10:23
+0:22
25K
15.53 mi13:51:472:35:3210:0126:55
11:06
+0:43
30K
18.64 mi14:32:243:16:0910:3140:37
13:04
+1:58
20M
20.00 mi14:50:283:34:1310:4318:04
13:18
+0:14
21M
21.00 mi15:05:353:49:2010:5515:07
15:07
+1:49
35K
21.75 mi15:15:223:59:0711:009:47
13:05
-2:02
23M
23.00 mi15:31:134:14:5811:0515:51
12:40
-0:25
24M
24.00 mi15:44:314:28:1611:1113:18
13:18
+0:38
40K
24.85 mi15:57:354:41:2011:1913:04
15:17
+1:59
25.2M
25.20 mi16:03:304:47:1511:245:55
17:09
+1:52
Finish
26.22 mi16:16:505:00:3511:2813:20
13:05
-4:04

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

9:35 /mi

Average Pace

11:28 /mi

Slowest Pace

17:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:32

52% of race

Time at Steady Pace

1:50:57

37% of race

Time at Slower Pace

34:06

11% of race

Average Pace: 11:28 /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 mi11:46:0029:459:3529:45
9:35
#22308
10K
6.21 mi12:16:181:00:039:4030:18
9:45
#22788
15K
9.32 mi12:46:391:30:249:4230:21
9:46
#22868
20K
12.43 mi13:17:472:01:329:4731:08
10:01
#22873
Half
13.11 mi13:24:522:08:379:497:05
10:23
#22967
25K
15.53 mi13:51:472:35:3210:0126:55
11:06
#23228
30K
18.64 mi14:32:243:16:0910:3140:37
13:04
#23856
20M
20.00 mi14:50:283:34:1310:4318:04
13:18
#24048
21M
21.00 mi15:05:353:49:2010:5515:07
15:07
#24219
35K
21.75 mi15:15:223:59:0711:009:47
13:05
#24311
23M
23.00 mi15:31:134:14:5811:0515:51
12:40
#24367
24M
24.00 mi15:44:314:28:1611:1113:18
13:18
#24468
40K
24.85 mi15:57:354:41:2011:1913:04
15:17
#24637
25.2M
25.20 mi16:03:304:47:1511:245:55
17:09
#24731
Finish
26.22 mi16:16:505:00:3511:2813:20
13:05
#24847
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi22308132531325322965(Top 86%)13621(Top 90%)13621(Top 1227%)
10K6.21 mi3.10 mi22788-48013517-26413517-26423164(Top 87%)13723(Top 90%)13723(Top 1236%)
15K9.32 mi3.11 mi22868-8013576-5913576-5922965(Top 86%)13621(Top 90%)13621(Top 1227%)
20K12.43 mi3.11 mi22873-513569+713569+722965(Top 86%)13607(Top 90%)13607(Top 1226%)
Half13.11 mi0.68 mi22967-9413617-4813617-4823993(Top 90%)14065(Top 93%)14065(Top 1267%)
25K15.53 mi2.42 mi23228-26113735-11813735-11824128(Top 91%)14086(Top 93%)14086(Top 1269%)
30K18.64 mi3.11 mi23856-62813993-25813993-25825477(Top 96%)14622(Top 96%)14622(Top 1317%)
20M20.00 mi1.36 mi24048-19214066-7314066-7325399(Top 95%)14573(Top 96%)14573(Top 1313%)
21M21.00 mi1.00 mi24219-17114128-6214128-6225789(Top 97%)14769(Top 97%)14769(Top 1331%)
35K21.75 mi0.75 mi24311-9214160-3214160-3225617(Top 96%)14643(Top 96%)14643(Top 1319%)
23M23.00 mi1.25 mi24367-5614181-2114181-2124751(Top 93%)14217(Top 94%)14217(Top 1281%)
24M24.00 mi1.00 mi24468-10114219-3814219-3825675(Top 96%)14636(Top 96%)14636(Top 1319%)
40K24.85 mi0.85 mi24637-16914282-6314282-6326252(Top 99%)14941(Top 98%)14941(Top 1346%)
25.2M25.20 mi0.35 mi24731-9414324-4214324-4226394(Top 99%)15030(Top 99%)15030(Top 1354%)
Finish26.22 mi1.02 mi24847-11614367-4314367-4326013(Top 98%)14812(Top 98%)14812(Top 1334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22965

Males

13621

M60-64

13621

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

23164

Males

13723

M60-64

13723

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22965

Males

13621

M60-64

13621

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

22965

Males

13607

M60-64

13607

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

23993

Males

14065

M60-64

14065

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

24128

Males

14086

M60-64

14086

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

25477

Males

14622

M60-64

14622

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

25399

Males

14573

M60-64

14573

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

25789

Males

14769

M60-64

14769

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

25617

Males

14643

M60-64

14643

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

24751

Males

14217

M60-64

14217

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

25675

Males

14636

M60-64

14636

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26252

Males

14941

M60-64

14941

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26394

Males

15030

M60-64

15030

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

26013

Males

14812

M60-64

14812

Passing Analysis

Category:
Athletes Passed
432
Passed By
2971
Net Change
-2539
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22308
5K → 10K76556-480#22308#22788
10K → 15K117197-80#22788#22868
15K → 20K132137-5#22868#22873
20K → Half11105-94#22873#22967
Half → 25K36297-261#22967#23228
25K → 30K10638-628#23228#23856
30K → 20M10202-192#23856#24048
20M → 21M7178-171#24048#24219
21M → 35K597-92#24219#24311
35K → 23M1672-56#24311#24367
23M → 24M9110-101#24367#24468
24M → 40K2171-169#24468#24637
40K → 25.2M094-94#24637#24731
25.2M → Finish1117-116#24731#24847
TOTALS4322971-2539
📊

Passing Visuals

Category:
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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