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BOSTON MARATHON 2023

Sawyer Almasi

Bib: 3857•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Division (M18-39)
#0 / 5285
Top 50%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:54
Rank: #3902
Start → 5K
20:54 | 6:44/mi
10K· 6.21 mi
41:24
Rank: #3640 (+262)
5K → 10K
20:30 | 6:36/mi
15K· 9.32 mi
1:02:09
Rank: #3700 (-60)
10K → 15K
20:45 | 6:41/mi
20K· 12.43 mi
1:22:54
Rank: #3610 (+90)
15K → 20K
20:45 | 6:41/mi
Half· 13.11 mi
1:27:20
Rank: #3550 (+60)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:43:31
Rank: #3459 (+91)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:04:50
Rank: #3411 (+48)
25K → 30K
21:19 | 6:52/mi
20M
2:14:17
Rank: #3409 (+2)
30K → 20M
9:27 | 6:57/mi
21M
2:21:55
Rank: #3523 (-114)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:27:10
Rank: #3595 (-72)
21M → 35K
5:15 | 7:01/mi
23M
2:36:27
Rank: #3776 (-181)
35K → 23M
9:17 | 7:25/mi
24M
2:43:43
Rank: #3932 (-156)
23M → 24M
7:16 | 7:16/mi
40K· 24.85 mi
2:49:53
Rank: #3988 (-56)
24M → 40K
6:10 | 7:13/mi
25.2M
2:52:24
Rank: #3958 (+30)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:59:32
Rank: #4052 (-94)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:20
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:32:12
Pace7:02 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3420:546:4420:54
6:44
-
10K
6.21 mi10:43:0441:246:4020:30
6:36
-0:08
15K
9.32 mi11:03:491:02:096:4020:45
6:41
+0:05
20K
12.43 mi11:24:341:22:546:4020:45
6:41
0:00
Half
13.11 mi11:29:001:27:206:404:26
6:30
-0:11
25K
15.53 mi11:45:111:43:316:4016:11
6:40
+0:10
30K
18.64 mi12:06:302:04:506:4221:19
6:52
+0:12
20M
20.00 mi12:15:572:14:176:439:27
6:57
+0:05
21M
21.00 mi12:23:352:21:556:457:38
7:38
+0:41
35K
21.75 mi12:28:502:27:106:465:15
7:01
-0:37
23M
23.00 mi12:38:072:36:276:489:17
7:25
+0:24
24M
24.00 mi12:45:232:43:436:497:16
7:16
-0:09
40K
24.85 mi12:51:332:49:536:506:10
7:13
-0:03
25.2M
25.20 mi12:54:042:52:246:502:31
7:18
+0:05
Finish
26.22 mi13:01:122:59:326:517:08
7:00
-0:18

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

6:30 /mi

Average Pace

6:51 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:40

82% of race

Time at Steady Pace

32:52

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:22:3420:546:4420:54
6:44
#3902
10K
6.21 mi10:43:0441:246:4020:30
6:36
#3640
15K
9.32 mi11:03:491:02:096:4020:45
6:41
#3700
20K
12.43 mi11:24:341:22:546:4020:45
6:41
#3610
Half
13.11 mi11:29:001:27:206:404:26
6:30
#3550
25K
15.53 mi11:45:111:43:316:4016:11
6:40
#3459
30K
18.64 mi12:06:302:04:506:4221:19
6:52
#3411
20M
20.00 mi12:15:572:14:176:439:27
6:57
#3409
21M
21.00 mi12:23:352:21:556:457:38
7:38
#3523
35K
21.75 mi12:28:502:27:106:465:15
7:01
#3595
23M
23.00 mi12:38:072:36:276:489:17
7:25
#3776
24M
24.00 mi12:45:232:43:436:497:16
7:16
#3932
40K
24.85 mi12:51:332:49:536:506:10
7:13
#3988
25.2M
25.20 mi12:54:042:52:246:502:31
7:18
#3958
Finish
26.22 mi13:01:122:59:326:517:08
7:00
#4052
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3902366336633928(Top 15%)3692(Top 24%)3692(Top 70%)
10K6.21 mi3.10 mi3640+2623434+2293434+2293489(Top 13%)3305(Top 22%)3305(Top 63%)
15K9.32 mi3.11 mi3700-603494-603494-603928(Top 15%)3692(Top 24%)3692(Top 70%)
20K12.43 mi3.11 mi3610+903417+773417+773413(Top 13%)3236(Top 21%)3236(Top 61%)
Half13.11 mi0.68 mi3550+603361+563361+562830(Top 11%)2714(Top 18%)2714(Top 51%)
25K15.53 mi2.42 mi3459+913283+783283+783196(Top 12%)3048(Top 20%)3048(Top 58%)
30K18.64 mi3.11 mi3411+483231+523231+523394(Top 13%)3194(Top 21%)3194(Top 60%)
20M20.00 mi1.36 mi3409+23229+23229+23741(Top 14%)3485(Top 23%)3485(Top 66%)
21M21.00 mi1.00 mi3523-1143338-1093338-1095236(Top 20%)4632(Top 31%)4632(Top 88%)
35K21.75 mi0.75 mi3595-723400-623400-625385(Top 20%)4781(Top 32%)4781(Top 90%)
23M23.00 mi1.25 mi3776-1813556-1563556-1565908(Top 22%)5115(Top 34%)5115(Top 97%)
24M24.00 mi1.00 mi3932-1563686-1303686-1306108(Top 23%)5155(Top 34%)5155(Top 98%)
40K24.85 mi0.85 mi3988-563734-483734-484922(Top 18%)4289(Top 28%)4289(Top 81%)
25.2M25.20 mi0.35 mi3958+303705+293705+292968(Top 11%)2723(Top 18%)2723(Top 52%)
Finish26.22 mi1.02 mi4052-943791-863791-865178(Top 19%)4386(Top 29%)4386(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3928

Males

3692

M18-39

3692

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3489

Males

3305

M18-39

3305

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3928

Males

3692

M18-39

3692

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3413

Males

3236

M18-39

3236

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2830

Males

2714

M18-39

2714

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3196

Males

3048

M18-39

3048

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3394

Males

3194

M18-39

3194

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3741

Males

3485

M18-39

3485

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5236

Males

4632

M18-39

4632

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5385

Males

4781

M18-39

4781

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5908

Males

5115

M18-39

5115

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6108

Males

5155

M18-39

5155

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4922

Males

4289

M18-39

4289

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2968

Males

2723

M18-39

2723

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5178

Males

4386

M18-39

4386

Passing Analysis

Category:
Athletes Passed
1140
Passed By
1290
Net Change
-150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3902
5K → 10K371109+262#3902#3640
10K → 15K85145-60#3640#3700
15K → 20K14151+90#3700#3610
20K → Half611+60#3610#3550
Half → 25K12029+91#3550#3459
25K → 30K11870+48#3459#3411
30K → 20M5856+2#3411#3409
20M → 21M27141-114#3409#3523
21M → 35K1890-72#3523#3595
35K → 23M25206-181#3595#3776
23M → 24M24180-156#3776#3932
24M → 40K3187-56#3932#3988
40K → 25.2M377+30#3988#3958
25.2M → Finish24118-94#3958#4052
TOTALS11401290-150
📊

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