Thomas Dorr Jr

Bib: 27791M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:52
Rank: #18543
Start5K
26:52 | 8:39/mi
10K· 6.21 mi
53:41
Rank: #18743 (-200)
5K10K
26:49 | 8:38/mi
15K· 9.32 mi
1:20:59
Rank: #18981 (-238)
10K15K
27:18 | 8:47/mi
20K· 12.43 mi
1:48:25
Rank: #18913 (+68)
15K20K
27:26 | 8:50/mi
Half· 13.11 mi
1:54:22
Rank: #18940 (-27)
20KHalf
5:57 | 8:43/mi
25K· 15.53 mi
2:17:07
Rank: #19237 (-297)
Half25K
22:45 | 9:23/mi
30K· 18.64 mi
2:52:11
Rank: #20594 (-1357)
25K30K
35:04 | 11:17/mi
20M
3:06:49
Rank: #20744 (-150)
30K20M
14:38 | 10:46/mi
21M
3:20:47
Rank: #21225 (-481)
20M21M
13:58 | 13:58/mi
35K· 21.75 mi
3:29:04
Rank: #21326 (-101)
21M35K
8:17 | 11:04/mi
23M
3:44:17
Rank: #21608 (-282)
35K23M
15:13 | 12:09/mi
24M
3:54:58
Rank: #21660 (-52)
23M24M
10:41 | 10:41/mi
40K· 24.85 mi
4:04:36
Rank: #21712 (-52)
24M40K
9:38 | 11:16/mi
25.2M
4:08:33
Rank: #21710 (+2)
40K25.2M
3:57 | 11:27/mi
Finish· 26.22 mi
4:19:13
Rank: #21759 (-49)
25.2MFinish
10:40 | 10:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:22
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:24:51
Pace11:03 /mi
📊Positive Split: 26.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2526:528:3926:52
8:39
-
10K
6.21 mi12:11:1453:418:3826:49
8:38
-0:01
15K
9.32 mi12:38:321:20:598:4127:18
8:47
+0:09
20K
12.43 mi13:05:581:48:258:4327:26
8:50
+0:03
Half
13.11 mi13:11:551:54:228:435:57
8:43
-0:07
25K
15.53 mi13:34:402:17:078:5022:45
9:23
+0:40
30K
18.64 mi14:09:442:52:119:1435:04
11:17
+1:54
20M
20.00 mi14:24:223:06:499:2014:38
10:46
-0:31
21M
21.00 mi14:38:203:20:479:3413:58
13:58
+3:12
35K
21.75 mi14:46:373:29:049:378:17
11:04
-2:54
23M
23.00 mi15:01:503:44:179:4515:13
12:09
+1:05
24M
24.00 mi15:12:313:54:589:4710:41
10:41
-1:28
40K
24.85 mi15:22:094:04:369:509:38
11:16
+0:35
25.2M
25.20 mi15:26:064:08:339:523:57
11:27
+0:11
Finish
26.22 mi15:36:464:19:139:5410:40
10:28
-0:59

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

8:38 /mi

Average Pace

9:54 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:07

53% of race

Time at Steady Pace

1:28:58

34% of race

Time at Slower Pace

33:08

13% of race

Average Pace: 9:53 /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 mi11:44:2526:528:3926:52
8:39
#18543
10K
6.21 mi12:11:1453:418:3826:49
8:38
#18743
15K
9.32 mi12:38:321:20:598:4127:18
8:47
#18981
20K
12.43 mi13:05:581:48:258:4327:26
8:50
#18913
Half
13.11 mi13:11:551:54:228:435:57
8:43
#18940
25K
15.53 mi13:34:402:17:078:5022:45
9:23
#19237
30K
18.64 mi14:09:442:52:119:1435:04
11:17
#20594
20M
20.00 mi14:24:223:06:499:2014:38
10:46
#20744
21M
21.00 mi14:38:203:20:479:3413:58
13:58
#21225
35K
21.75 mi14:46:373:29:049:378:17
11:04
#21326
23M
23.00 mi15:01:503:44:179:4515:13
12:09
#21608
24M
24.00 mi15:12:313:54:589:4710:41
10:41
#21660
40K
24.85 mi15:22:094:04:369:509:38
11:16
#21712
25.2M
25.20 mi15:26:064:08:339:523:57
11:27
#21710
Finish
26.22 mi15:36:464:19:139:5410:40
10:28
#21759
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi18543116271162719436(Top 73%)12066(Top 80%)12066(Top 536%)
10K6.21 mi3.10 mi18743-20011750-12311750-12319016(Top 71%)11911(Top 78%)11911(Top 529%)
15K9.32 mi3.11 mi18981-23811840-9011840-9019436(Top 73%)12066(Top 80%)12066(Top 536%)
20K12.43 mi3.11 mi18913+6811821+1911821+1918825(Top 71%)11825(Top 78%)11825(Top 525%)
Half13.11 mi0.68 mi18940-2711835-1411835-1419056(Top 72%)11932(Top 79%)11932(Top 530%)
25K15.53 mi2.42 mi19237-29711956-12111956-12120455(Top 77%)12474(Top 82%)12474(Top 554%)
30K18.64 mi3.11 mi20594-135712514-55812514-55823546(Top 88%)13766(Top 91%)13766(Top 611%)
20M20.00 mi1.36 mi20744-15012578-6412578-6422280(Top 84%)13128(Top 87%)13128(Top 583%)
21M21.00 mi1.00 mi21225-48112766-18812766-18825013(Top 94%)14375(Top 95%)14375(Top 638%)
35K21.75 mi0.75 mi21326-10112811-4512811-4523416(Top 88%)13563(Top 89%)13563(Top 602%)
23M23.00 mi1.25 mi21608-28212924-11312924-11324180(Top 91%)13931(Top 92%)13931(Top 619%)
24M24.00 mi1.00 mi21660-5212935-1112935-1122407(Top 84%)13068(Top 86%)13068(Top 580%)
40K24.85 mi0.85 mi21712-5212948-1312948-1322840(Top 86%)13237(Top 87%)13237(Top 588%)
25.2M25.20 mi0.35 mi21710+212943+512943+521440(Top 81%)12589(Top 83%)12589(Top 559%)
Finish26.22 mi1.02 mi21759-4912965-2212965-2222928(Top 86%)13288(Top 88%)13288(Top 590%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

19436

Males

12066

M45-49

12066

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

19016

Males

11911

M45-49

11911

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

19436

Males

12066

M45-49

12066

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18825

Males

11825

M45-49

11825

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

19056

Males

11932

M45-49

11932

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

20455

Males

12474

M45-49

12474

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23546

Males

13766

M45-49

13766

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

22280

Males

13128

M45-49

13128

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

25013

Males

14375

M45-49

14375

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23416

Males

13563

M45-49

13563

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24180

Males

13931

M45-49

13931

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22407

Males

13068

M45-49

13068

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22840

Males

13237

M45-49

13237

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21440

Males

12589

M45-49

12589

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

22928

Males

13288

M45-49

13288

Passing Analysis

Category:
Athletes Passed
771
Passed By
3987
Net Change
-3216
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18543
5K10K249449-200#18543#18743
10K15K97335-238#18743#18981
15K20K189121+68#18981#18913
20KHalf2148-27#18913#18940
Half25K59356-297#18940#19237
25K30K121369-1357#19237#20594
30K20M32182-150#20594#20744
20M21M6487-481#20744#21225
21M35K10111-101#21225#21326
35K23M18300-282#21326#21608
23M24M2375-52#21608#21660
24M40K2072-52#21660#21712
40K25.2M1816+2#21712#21710
25.2MFinish1766-49#21710#21759
TOTALS7713987-3216
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing