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BOSTON MARATHON 2023

Roman Pyasta

Bib: 6108•M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 28%
Masters (Masters Men)
#0 / 9891
Top 14%
Division (M50-54)
#0 / 2052
Top 9%
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
6:55/mi
21:28
↑ 97↓ 3451.5%
10K· 6.21 mi
6:44/mi
42:24
↑ 79↓ 1380.4%
15K· 9.32 mi
6:43/mi
1:03:15
↑ 67↓ 78
20K· 12.43 mi
6:51/mi
1:24:31
↑ 106↓ 860.1%
Half· 13.11 mi
6:47/mi
1:29:09
↑ 19↓ 370.5%
25K· 15.53 mi
6:58/mi
1:46:02
↑ 66↓ 880.2%
30K· 18.64 mi
7:09/mi
2:08:16
↑ 181↓ 1480.2%
20M
7:12/mi
2:18:03
↑ 64↓ 500.2%
21M
7:41/mi
2:25:44
↑ 106↓ 241.6%
35K· 21.75 mi
6:37/mi
2:30:41
↑ 17↓ 861.7%
23M
6:50/mi
2:39:14
↑ 23↓ 630.6%
24M
6:47/mi
2:46:01
↓ 821.3%
40K· 24.85 mi
6:59/mi
2:51:59
↓ 200.3%
25.2M
7:24/mi
2:54:32
↑ 13↓ 160.2%
Finish· 26.22 mi
6:53/mi
3:01:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:09
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:32:24
Pace7:03 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4421:286:5521:28
6:55
-
10K
6.21 mi10:45:4042:246:4920:56
6:44
-0:11
15K
9.32 mi11:06:311:03:156:4720:51
6:43
-0:01
20K
12.43 mi11:27:471:24:316:4821:16
6:51
+0:08
Half
13.11 mi11:32:251:29:096:484:38
6:47
-0:04
25K
15.53 mi11:49:181:46:026:5016:53
6:58
+0:11
30K
18.64 mi12:11:322:08:166:5322:14
7:09
+0:11
20M
20.00 mi12:21:192:18:036:549:47
7:12
+0:03
21M
21.00 mi12:29:002:25:446:567:41
7:41
+0:29
35K
21.75 mi12:33:572:30:416:564:57
6:37
-1:04
23M
23.00 mi12:42:302:39:146:558:33
6:50
+0:13
24M
24.00 mi12:49:172:46:016:556:47
6:47
-0:03
40K
24.85 mi12:55:152:51:596:555:58
6:59
+0:12
25.2M
25.20 mi12:57:482:54:326:562:33
7:24
+0:25
Finish
26.22 mi13:04:493:01:336:567:01
6:53
-0:31

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

6:37 /mi

Average Pace

6:56 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:19

94% of race

Time at Steady Pace

10:14

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:55 /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 mi10:24:4421:286:5521:28
6:55
#5626
10K
6.21 mi10:45:4042:246:4920:56
6:44
#5153
15K
9.32 mi11:06:311:03:156:4720:51
6:43
#4859
20K
12.43 mi11:27:471:24:316:4821:16
6:51
#4854
Half
13.11 mi11:32:251:29:096:484:38
6:47
#4866
25K
15.53 mi11:49:181:46:026:5016:53
6:58
#4949
30K
18.64 mi12:11:322:08:166:5322:14
7:09
#5007
20M
20.00 mi12:21:192:18:036:549:47
7:12
#5000
21M
21.00 mi12:29:002:25:446:567:41
7:41
#5019
35K
21.75 mi12:33:572:30:416:564:57
6:37
#4927
23M
23.00 mi12:42:302:39:146:558:33
6:50
#4738
24M
24.00 mi12:49:172:46:016:556:47
6:47
#4652
40K
24.85 mi12:55:152:51:596:555:58
6:59
#4594
25.2M
25.20 mi12:57:482:54:326:562:33
7:24
#4569
Finish
26.22 mi13:04:493:01:336:567:01
6:53
#4527
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5626517851784238(Top 16%)3975(Top 26%)3975(Top 194%)
10K6.21 mi3.10 mi5153+4734773+4054773+4054706(Top 18%)4379(Top 29%)4379(Top 213%)
15K9.32 mi3.11 mi4859+2944521+2524521+2524238(Top 16%)3975(Top 26%)3975(Top 194%)
20K12.43 mi3.11 mi4854+54520+14520+14860(Top 18%)4512(Top 30%)4512(Top 220%)
Half13.11 mi0.68 mi4866-124531-114531-115151(Top 19%)4761(Top 31%)4761(Top 232%)
25K15.53 mi2.42 mi4949-834601-704601-705352(Top 20%)4932(Top 32%)4932(Top 240%)
30K18.64 mi3.11 mi5007-584646-454646-455240(Top 20%)4786(Top 32%)4786(Top 233%)
20M20.00 mi1.36 mi5000+74636+104636+105087(Top 19%)4609(Top 30%)4609(Top 225%)
21M21.00 mi1.00 mi5019-194645-94645-95500(Top 21%)4826(Top 32%)4826(Top 235%)
35K21.75 mi0.75 mi4927+924566+794566+793134(Top 12%)2936(Top 19%)2936(Top 143%)
23M23.00 mi1.25 mi4738+1894403+1634403+1632844(Top 11%)2660(Top 18%)2660(Top 130%)
24M24.00 mi1.00 mi4652+864328+754328+753573(Top 13%)3284(Top 22%)3284(Top 160%)
40K24.85 mi0.85 mi4594+584273+554273+553739(Top 14%)3380(Top 22%)3380(Top 165%)
25.2M25.20 mi0.35 mi4569+254249+244249+243420(Top 13%)3103(Top 20%)3103(Top 151%)
Finish26.22 mi1.02 mi4527+424207+424207+424541(Top 17%)3949(Top 26%)3949(Top 192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21story building
+97ft-345ft

Overall

4238

Males

3975

M50-54

3975

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

4706

Males

4379

M50-54

4379

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+67ft-78ft

Overall

4238

Males

3975

M50-54

3975

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

4860

Males

4512

M50-54

4512

20K→Half

12.4 - 13.1 mi

Top 19%
×2story building
+19ft-37ft

Overall

5151

Males

4761

M50-54

4761

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5352

Males

4932

M50-54

4932

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5240

Males

4786

M50-54

4786

30K→20M

18.6 - 20.0 mi

Top 19%
×5story building
+64ft-50ft

Overall

5087

Males

4609

M50-54

4609

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5500

Males

4826

M50-54

4826

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

3134

Males

2936

M50-54

2936

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2844

Males

2660

M50-54

2660

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3573

Males

3284

M50-54

3284

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3739

Males

3380

M50-54

3380

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3420

Males

3103

M50-54

3103

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4541

Males

3949

M50-54

3949

Passing Analysis

Category:
Athletes Passed
1840
Passed By
741
Net Change
+1099
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5626
5K → 10K51946+473#5626#5153
10K → 15K31824+294#5153#4859
15K → 20K105100+5#4859#4854
20K → Half2335-12#4854#4866
Half → 25K76159-83#4866#4949
25K → 30K121179-58#4949#5007
30K → 20M6962+7#5007#5000
20M → 21M5170-19#5000#5019
21M → 35K942+92#5019#4927
35K → 23M1945+189#4927#4738
23M → 24M959+86#4738#4652
24M → 40K8022+58#4652#4594
40K → 25.2M283+25#4594#4569
25.2M → Finish6725+42#4569#4527
TOTALS1840741+1099
📊

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