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BOSTON MARATHON 2023

Thomas Parsekian

Bib: 7530•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 (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:41
Rank: #22258
Start → 5K
29:41 | 9:33/mi
10K· 6.21 mi
1:02:11
Rank: #23639 (-1381)
5K → 10K
32:30 | 10:28/mi
15K· 9.32 mi
1:37:07
Rank: #24477 (-838)
10K → 15K
34:56 | 11:15/mi
20K· 12.43 mi
2:14:43
Rank: #24975 (-498)
15K → 20K
37:36 | 12:06/mi
Half· 13.11 mi
2:21:53
Rank: #24937 (+38)
20K → Half
7:10 | 10:30/mi
25K· 15.53 mi
2:52:26
Rank: #25149 (-212)
Half → 25K
30:33 | 12:36/mi
30K· 18.64 mi
3:36:34
Rank: #25448 (-299)
25K → 30K
44:08 | 14:12/mi
20M
3:56:06
Rank: #25533 (-85)
30K → 20M
19:32 | 14:22/mi
21M
4:12:58
Rank: #25639 (-106)
20M → 21M
16:52 | 16:52/mi
35K· 21.75 mi
4:23:04
Rank: #25648 (-9)
21M → 35K
10:06 | 13:30/mi
23M
4:41:00
Rank: #25695 (-47)
35K → 23M
17:56 | 14:19/mi
24M
4:56:51
Rank: #25786 (-91)
23M → 24M
15:51 | 15:51/mi
40K· 24.85 mi
5:10:02
Rank: #25823 (-37)
24M → 40K
13:11 | 15:25/mi
25.2M
5:15:16
Rank: #25831 (-8)
40K → 25.2M
5:14 | 15:11/mi
Finish· 26.22 mi
5:28:36
Rank: #25845 (-14)
25.2M → Finish
13:20 | 13:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:53
Pace10:49 /mi
2nd Half
Distance13.11 mi
Time3:06:43
Pace14:15 /mi
📊Positive Split: 31.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:3729:419:3329:41
9:33
-
10K
6.21 mi11:08:071:02:1110:0032:30
10:28
+0:55
15K
9.32 mi11:43:031:37:0710:2534:56
11:15
+0:47
20K
12.43 mi12:20:392:14:4310:5037:36
12:06
+0:51
Half
13.11 mi12:27:492:21:5310:497:10
10:30
-1:36
25K
15.53 mi12:58:222:52:2611:0630:33
12:36
+2:06
30K
18.64 mi13:42:303:36:3411:3744:08
14:12
+1:36
20M
20.00 mi14:02:023:56:0611:4819:32
14:22
+0:10
21M
21.00 mi14:18:544:12:5812:0316:52
16:52
+2:30
35K
21.75 mi14:29:004:23:0412:0610:06
13:30
-3:22
23M
23.00 mi14:46:564:41:0012:1317:56
14:19
+0:49
24M
24.00 mi15:02:474:56:5112:2215:51
15:51
+1:32
40K
24.85 mi15:15:585:10:0212:2813:11
15:25
-0:26
25.2M
25.20 mi15:21:125:15:1612:315:14
15:11
-0:14
Finish
26.22 mi15:34:325:28:3612:3313:20
13:05
-2:06

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

9:33 /mi

Average Pace

12:33 /mi

Slowest Pace

16:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:53

43% of race

Time at Steady Pace

2:15:35

41% of race

Time at Slower Pace

51:08

16% of race

Average Pace: 12:32 /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 mi10:35:3729:419:3329:41
9:33
#22258
10K
6.21 mi11:08:071:02:1110:0032:30
10:28
#23639
15K
9.32 mi11:43:031:37:0710:2534:56
11:15
#24477
20K
12.43 mi12:20:392:14:4310:5037:36
12:06
#24975
Half
13.11 mi12:27:492:21:5310:497:10
10:30
#24937
25K
15.53 mi12:58:222:52:2611:0630:33
12:36
#25149
30K
18.64 mi13:42:303:36:3411:3744:08
14:12
#25448
20M
20.00 mi14:02:023:56:0611:4819:32
14:22
#25533
21M
21.00 mi14:18:544:12:5812:0316:52
16:52
#25639
35K
21.75 mi14:29:004:23:0412:0610:06
13:30
#25648
23M
23.00 mi14:46:564:41:0012:1317:56
14:19
#25695
24M
24.00 mi15:02:474:56:5112:2215:51
15:51
#25786
40K
24.85 mi15:15:585:10:0212:2813:11
15:25
#25823
25.2M
25.20 mi15:21:125:15:1612:315:14
15:11
#25831
Finish
26.22 mi15:34:325:28:3612:3313:20
13:05
#25845
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi22258132291322925467(Top 96%)14721(Top 97%)14721(Top 1326%)
10K6.21 mi3.10 mi23639-138113923-69413923-69424614(Top 92%)14362(Top 95%)14362(Top 1294%)
15K9.32 mi3.11 mi24477-83814305-38214305-38225467(Top 96%)14721(Top 97%)14721(Top 1326%)
20K12.43 mi3.11 mi24975-49814511-20614511-20625719(Top 97%)14800(Top 98%)14800(Top 1333%)
Half13.11 mi0.68 mi24937+3814492+1914492+1924222(Top 91%)14156(Top 93%)14156(Top 1275%)
25K15.53 mi2.42 mi25149-21214576-8414576-8425626(Top 96%)14740(Top 97%)14740(Top 1328%)
30K18.64 mi3.11 mi25448-29914677-10114677-10126126(Top 98%)14945(Top 98%)14945(Top 1346%)
20M20.00 mi1.36 mi25533-8514714-3714714-3726031(Top 98%)14868(Top 98%)14868(Top 1339%)
21M21.00 mi1.00 mi25639-10614764-5014764-5026415(Top 99%)15067(Top 99%)15067(Top 1357%)
35K21.75 mi0.75 mi25648-914761+314761+325889(Top 97%)14783(Top 97%)14783(Top 1332%)
23M23.00 mi1.25 mi25695-4714777-1614777-1626017(Top 98%)14850(Top 98%)14850(Top 1338%)
24M24.00 mi1.00 mi25786-9114813-3614813-3626509(Top 100%)15108(Top 100%)15108(Top 1361%)
40K24.85 mi0.85 mi25823-3714828-1514828-1526288(Top 99%)14964(Top 99%)14964(Top 1348%)
25.2M25.20 mi0.35 mi25831-814829-114829-125786(Top 97%)14694(Top 97%)14694(Top 1324%)
Finish26.22 mi1.02 mi25845-1414834-514834-526015(Top 98%)14814(Top 98%)14814(Top 1335%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25467

Males

14721

M60-64

14721

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

24614

Males

14362

M60-64

14362

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25467

Males

14721

M60-64

14721

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

25719

Males

14800

M60-64

14800

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24222

Males

14156

M60-64

14156

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25626

Males

14740

M60-64

14740

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26126

Males

14945

M60-64

14945

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

26031

Males

14868

M60-64

14868

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

26415

Males

15067

M60-64

15067

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

25889

Males

14783

M60-64

14783

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26017

Males

14850

M60-64

14850

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

26509

Males

15108

M60-64

15108

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26288

Males

14964

M60-64

14964

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25786

Males

14694

M60-64

14694

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26015

Males

14814

M60-64

14814

Passing Analysis

Category:
Athletes Passed
144
Passed By
3731
Net Change
-3587
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22258
5K → 10K81389-1381#22258#23639
10K → 15K6844-838#23639#24477
15K → 20K10508-498#24477#24975
20K → Half413+38#24975#24937
Half → 25K18230-212#24937#25149
25K → 30K15314-299#25149#25448
30K → 20M388-85#25448#25533
20M → 21M3109-106#25533#25639
21M → 35K1322-9#25639#25648
35K → 23M956-47#25648#25695
23M → 24M293-91#25695#25786
24M → 40K542-37#25786#25823
40K → 25.2M311-8#25823#25831
25.2M → Finish822-14#25831#25845
TOTALS1443731-3587
📊

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