John Thomas

Bib: 25224M

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:55
Rank: #22888
Start5K
30:55 | 9:57/mi
10K· 6.21 mi
1:01:48
Rank: #22654 (+234)
5K10K
30:53 | 9:56/mi
15K· 9.32 mi
1:35:06
Rank: #22943 (-289)
10K15K
33:18 | 10:43/mi
20K· 12.43 mi
2:10:42
Rank: #23063 (-120)
15K20K
35:36 | 11:28/mi
Half· 13.11 mi
2:18:06
Rank: #23064 (-1)
20KHalf
7:24 | 10:51/mi
25K· 15.53 mi
2:47:11
Rank: #23118 (-54)
Half25K
29:05 | 12:00/mi
30K· 18.64 mi
3:26:25
Rank: #23105 (+13)
25K30K
39:14 | 12:38/mi
20M
3:45:11
Rank: #23195 (-90)
30K20M
18:46 | 13:49/mi
21M
4:00:57
Rank: #23256 (-61)
20M21M
15:46 | 15:46/mi
35K· 21.75 mi
4:09:59
Rank: #23220 (+36)
21M35K
9:02 | 12:04/mi
23M
4:26:48
Rank: #23220
35K23M
16:49 | 13:26/mi
24M
4:38:40
Rank: #23165 (+55)
23M24M
11:52 | 11:52/mi
40K· 24.85 mi
4:48:57
Rank: #23113 (+52)
24M40K
10:17 | 12:02/mi
25.2M
4:54:36
Rank: #23135 (-22)
40K25.2M
5:39 | 16:23/mi
Finish· 26.22 mi
5:07:14
Rank: #23179 (-44)
25.2MFinish
12:38 | 12:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:06
Pace10:32 /mi
2nd Half
Distance13.11 mi
Time2:49:08
Pace12:54 /mi
📊Positive Split: 22.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:1230:559:5730:55
9:57
-
10K
6.21 mi12:19:051:01:489:5730:53
9:56
-0:01
15K
9.32 mi12:52:231:35:0610:1233:18
10:43
+0:47
20K
12.43 mi13:27:592:10:4210:3135:36
11:28
+0:45
Half
13.11 mi13:35:232:18:0610:327:24
10:51
-0:37
25K
15.53 mi14:04:282:47:1110:4629:05
12:00
+1:09
30K
18.64 mi14:43:423:26:2511:0439:14
12:38
+0:38
20M
20.00 mi15:02:283:45:1111:1618:46
13:49
+1:11
21M
21.00 mi15:18:144:00:5711:2815:46
15:46
+1:57
35K
21.75 mi15:27:164:09:5911:309:02
12:04
-3:42
23M
23.00 mi15:44:054:26:4811:3616:49
13:26
+1:22
24M
24.00 mi15:55:574:38:4011:3711:52
11:52
-1:34
40K
24.85 mi16:06:144:48:5711:3810:17
12:02
+0:10
25.2M
25.20 mi16:11:534:54:3611:415:39
16:23
+4:21
Finish
26.22 mi16:24:315:07:1411:4412:38
12:24
-3:59

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

9:56 /mi

Average Pace

11:44 /mi

Slowest Pace

16:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:30

33% of race

Time at Steady Pace

2:27:44

48% of race

Time at Slower Pace

57:00

19% of race

Average Pace: 11:43 /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 mi11:48:1230:559:5730:55
9:57
#22888
10K
6.21 mi12:19:051:01:489:5730:53
9:56
#22654
15K
9.32 mi12:52:231:35:0610:1233:18
10:43
#22943
20K
12.43 mi13:27:592:10:4210:3135:36
11:28
#23063
Half
13.11 mi13:35:232:18:0610:327:24
10:51
#23064
25K
15.53 mi14:04:282:47:1110:4629:05
12:00
#23118
30K
18.64 mi14:43:423:26:2511:0439:14
12:38
#23105
20M
20.00 mi15:02:283:45:1111:1618:46
13:49
#23195
21M
21.00 mi15:18:144:00:5711:2815:46
15:46
#23256
35K
21.75 mi15:27:164:09:5911:309:02
12:04
#23220
23M
23.00 mi15:44:054:26:4811:3616:49
13:26
#23220
24M
24.00 mi15:55:574:38:4011:3711:52
11:52
#23165
40K
24.85 mi16:06:144:48:5711:3810:17
12:02
#23113
25.2M
25.20 mi16:11:534:54:3611:415:39
16:23
#23135
Finish
26.22 mi16:24:315:07:1411:4412:38
12:24
#23179
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi22888135011350123314(Top 91%)13670(Top 94%)13670(Top 616%)
10K6.21 mi3.10 mi22654+23413366+13513366+13522409(Top 88%)13236(Top 91%)13236(Top 597%)
15K9.32 mi3.11 mi22943-28913513-14713513-14723314(Top 91%)13670(Top 94%)13670(Top 616%)
20K12.43 mi3.11 mi23063-12013575-6213575-6223337(Top 91%)13662(Top 94%)13662(Top 616%)
Half13.11 mi0.68 mi23064-113564+1113564+1123277(Top 91%)13580(Top 93%)13580(Top 612%)
25K15.53 mi2.42 mi23118-5413553+1113553+1123142(Top 91%)13487(Top 93%)13487(Top 608%)
30K18.64 mi3.11 mi23105+1313498+5513498+5522824(Top 89%)13219(Top 91%)13219(Top 596%)
20M20.00 mi1.36 mi23195-9013518-2013518-2023792(Top 93%)13608(Top 93%)13608(Top 614%)
21M21.00 mi1.00 mi23256-6113545-2713545-2724314(Top 95%)13851(Top 95%)13851(Top 624%)
35K21.75 mi0.75 mi23220+3613514+3113514+3121926(Top 86%)12570(Top 86%)12570(Top 567%)
23M23.00 mi1.25 mi2322013503+1113503+1123129(Top 91%)13188(Top 90%)13188(Top 595%)
24M24.00 mi1.00 mi23165+5513468+3513468+3521177(Top 83%)12109(Top 83%)12109(Top 546%)
40K24.85 mi0.85 mi23113+5213429+3913429+3920506(Top 80%)11707(Top 80%)11707(Top 528%)
25.2M25.20 mi0.35 mi23135-2213437-813437-824304(Top 95%)13757(Top 94%)13757(Top 620%)
Finish26.22 mi1.02 mi23179-4413457-2013457-2023743(Top 93%)13419(Top 92%)13419(Top 605%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

23314

Males

13670

M45-49

13670

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

22409

Males

13236

M45-49

13236

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

23314

Males

13670

M45-49

13670

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

23337

Males

13662

M45-49

13662

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

23277

Males

13580

M45-49

13580

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

23142

Males

13487

M45-49

13487

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

22824

Males

13219

M45-49

13219

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

23792

Males

13608

M45-49

13608

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

24314

Males

13851

M45-49

13851

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

21926

Males

12570

M45-49

12570

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23129

Males

13188

M45-49

13188

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

21177

Males

12109

M45-49

12109

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20506

Males

11707

M45-49

11707

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24304

Males

13757

M45-49

13757

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

23743

Males

13419

M45-49

13419

Passing Analysis

Category:
Athletes Passed
1138
Passed By
1429
Net Change
-291
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22888
5K10K33197+234#22888#22654
10K15K76365-289#22654#22943
15K20K116236-120#22943#23063
20KHalf3536-1#23063#23064
Half25K98152-54#23064#23118
25K30K156143+13#23118#23105
30K20M38128-90#23105#23195
20M21M3091-61#23195#23256
21M35K5115+36#23256#23220
35K23M55550#23220#23220
23M24M627+55#23220#23165
24M40K608+52#23165#23113
40K25.2M1032-22#23113#23135
25.2MFinish2064-44#23135#23179
TOTALS11381429-291
📊

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