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BOSTON MARATHON 2023

Vince Thomas

Bib: 27600•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 24%
Division (M18-39)
#0 / 5285
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:17
Rank: #5138
Start → 5K
21:17 | 6:51/mi
10K· 6.21 mi
41:51
Rank: #4326 (+812)
5K → 10K
20:34 | 6:37/mi
15K· 9.32 mi
1:02:28
Rank: #4034 (+292)
10K → 15K
20:37 | 6:38/mi
20K· 12.43 mi
1:23:00
Rank: #3682 (+352)
15K → 20K
20:32 | 6:37/mi
Half· 13.11 mi
1:27:23
Rank: #3575 (+107)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:43:21
Rank: #3382 (+193)
Half → 25K
15:58 | 6:35/mi
30K· 18.64 mi
2:04:39
Rank: #3344 (+38)
25K → 30K
21:18 | 6:51/mi
20M
2:14:26
Rank: #3474 (-130)
30K → 20M
9:47 | 7:12/mi
21M
2:22:19
Rank: #3675 (-201)
20M → 21M
7:53 | 7:53/mi
35K· 21.75 mi
2:27:36
Rank: #3757 (-82)
21M → 35K
5:17 | 7:04/mi
23M
2:36:42
Rank: #3863 (-106)
35K → 23M
9:06 | 7:16/mi
24M
2:43:45
Rank: #3943 (-80)
23M → 24M
7:03 | 7:03/mi
40K· 24.85 mi
2:50:02
Rank: #4033 (-90)
24M → 40K
6:17 | 7:21/mi
25.2M
2:52:37
Rank: #4026 (+7)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:59:10
Rank: #3910 (+116)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:23
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:31:47
Pace7:00 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:1021:176:5121:17
6:51
-
10K
6.21 mi11:58:4441:516:4420:34
6:37
-0:14
15K
9.32 mi12:19:211:02:286:4220:37
6:38
+0:01
20K
12.43 mi12:39:531:23:006:4120:32
6:37
-0:01
Half
13.11 mi12:44:161:27:236:404:23
6:25
-0:12
25K
15.53 mi13:00:141:43:216:3915:58
6:35
+0:10
30K
18.64 mi13:21:322:04:396:4121:18
6:51
+0:16
20M
20.00 mi13:31:192:14:266:439:47
7:12
+0:21
21M
21.00 mi13:39:122:22:196:477:53
7:53
+0:41
35K
21.75 mi13:44:292:27:366:475:17
7:04
-0:49
23M
23.00 mi13:53:352:36:426:499:06
7:16
+0:12
24M
24.00 mi14:00:382:43:456:497:03
7:03
-0:13
40K
24.85 mi14:06:552:50:026:506:17
7:21
+0:18
25.2M
25.20 mi14:09:302:52:376:512:35
7:29
+0:08
Finish
26.22 mi14:16:032:59:106:506:33
6:26
-1:03

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

6:25 /mi

Average Pace

6:50 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:37

49% of race

Time at Steady Pace

49:38

28% of race

Time at Slower Pace

40:55

23% of race

Average Pace: 6:50 /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 mi11:38:1021:176:5121:17
6:51
#5138
10K
6.21 mi11:58:4441:516:4420:34
6:37
#4326
15K
9.32 mi12:19:211:02:286:4220:37
6:38
#4034
20K
12.43 mi12:39:531:23:006:4120:32
6:37
#3682
Half
13.11 mi12:44:161:27:236:404:23
6:25
#3575
25K
15.53 mi13:00:141:43:216:3915:58
6:35
#3382
30K
18.64 mi13:21:322:04:396:4121:18
6:51
#3344
20M
20.00 mi13:31:192:14:266:439:47
7:12
#3474
21M
21.00 mi13:39:122:22:196:477:53
7:53
#3675
35K
21.75 mi13:44:292:27:366:475:17
7:04
#3757
23M
23.00 mi13:53:352:36:426:499:06
7:16
#3863
24M
24.00 mi14:00:382:43:456:497:03
7:03
#3943
40K
24.85 mi14:06:552:50:026:506:17
7:21
#4033
25.2M
25.20 mi14:09:302:52:376:512:35
7:29
#4026
Finish
26.22 mi14:16:032:59:106:506:33
6:26
#3910
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5138476347633583(Top 13%)3387(Top 22%)3387(Top 64%)
10K6.21 mi3.10 mi4326+8124055+7084055+7083643(Top 14%)3440(Top 23%)3440(Top 65%)
15K9.32 mi3.11 mi4034+2923794+2613794+2613583(Top 13%)3387(Top 22%)3387(Top 64%)
20K12.43 mi3.11 mi3682+3523484+3103484+3102924(Top 11%)2790(Top 18%)2790(Top 53%)
Half13.11 mi0.68 mi3575+1073385+993385+992397(Top 9%)2302(Top 15%)2302(Top 44%)
25K15.53 mi2.42 mi3382+1933215+1703215+1702635(Top 10%)2523(Top 17%)2523(Top 48%)
30K18.64 mi3.11 mi3344+383173+423173+423352(Top 13%)3156(Top 21%)3156(Top 60%)
20M20.00 mi1.36 mi3474-1303285-1123285-1125081(Top 19%)4603(Top 30%)4603(Top 87%)
21M21.00 mi1.00 mi3675-2013471-1863471-1866607(Top 25%)5607(Top 37%)5607(Top 106%)
35K21.75 mi0.75 mi3757-823541-703541-705626(Top 21%)4957(Top 33%)4957(Top 94%)
23M23.00 mi1.25 mi3863-1063634-933634-935119(Top 19%)4546(Top 30%)4546(Top 86%)
24M24.00 mi1.00 mi3943-803695-613695-614881(Top 18%)4333(Top 29%)4333(Top 82%)
40K24.85 mi0.85 mi4033-903776-813776-815703(Top 21%)4819(Top 32%)4819(Top 91%)
25.2M25.20 mi0.35 mi4026+73767+93767+93828(Top 14%)3418(Top 23%)3418(Top 65%)
Finish26.22 mi1.02 mi3910+1163666+1013666+1012154(Top 8%)1999(Top 13%)1999(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3583

Males

3387

M18-39

3387

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3643

Males

3440

M18-39

3440

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3583

Males

3387

M18-39

3387

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2924

Males

2790

M18-39

2790

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2397

Males

2302

M18-39

2302

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2635

Males

2523

M18-39

2523

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3352

Males

3156

M18-39

3156

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5081

Males

4603

M18-39

4603

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6607

Males

5607

M18-39

5607

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5626

Males

4957

M18-39

4957

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5119

Males

4546

M18-39

4546

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4881

Males

4333

M18-39

4333

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5703

Males

4819

M18-39

4819

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3828

Males

3418

M18-39

3418

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2154

Males

1999

M18-39

1999

Passing Analysis

Category:
Athletes Passed
2210
Passed By
982
Net Change
+1228
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5138
5K → 10K82816+812#5138#4326
10K → 15K31321+292#4326#4034
15K → 20K3586+352#4034#3682
20K → Half1070+107#3682#3575
Half → 25K1974+193#3575#3382
25K → 30K10971+38#3382#3344
30K → 20M29159-130#3344#3474
20M → 21M15216-201#3474#3675
21M → 35K1092-82#3675#3757
35K → 23M36142-106#3757#3863
23M → 24M31111-80#3863#3943
24M → 40K24114-90#3943#4033
40K → 25.2M2922+7#4033#4026
25.2M → Finish1248+116#4026#3910
TOTALS2210982+1228
📊

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