Tom Burchell

Bib: 18783M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:56
Rank: #20846
Start5K
8:40/mi
26:56 split
10K· 6.21 mi
53:50
Rank: #20713 (+133)
5K10K
8:39/mi
26:54 split
15K· 9.32 mi
1:20:41
Rank: #20513 (+200)
10K15K
8:39/mi
26:51 split
20K· 12.43 mi
1:47:55
Rank: #20311 (+202)
15K20K
8:46/mi
27:14 split
Half· 13.11 mi
1:53:46
Rank: #20284 (+27)
20KHalf
8:34/mi
5:51 split
25K· 15.53 mi
2:14:54
Rank: #19963 (+321)
Half25K
8:43/mi
21:08 split
30K· 18.64 mi
2:41:45
Rank: #19213 (+750)
25K30K
8:39/mi
26:51 split
20M
2:53:31
Rank: #18881 (+332)
30K20M
8:40/mi
11:46 split
21M
3:02:05
Rank: #18425 (+456)
20M21M
8:34/mi
8:34 split
35K· 21.75 mi
3:07:47
Rank: #18134 (+291)
21M35K
7:37/mi
5:42 split
23M
3:17:49
Rank: #17674 (+460)
35K23M
8:01/mi
10:02 split
24M
3:25:21
Rank: #17257 (+417)
23M24M
7:32/mi
7:32 split
40K· 24.85 mi
3:32:02
Rank: #16957 (+300)
24M40K
7:49/mi
6:41 split
25.2M
3:34:57
Rank: #16798 (+159)
40K25.2M
8:27/mi
2:55 split
Finish· 26.22 mi
3:42:36
Rank: #16518 (+280)
25.2MFinish
7:30/mi
7:39 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:53:46
Pace8:41 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:48:50
Pace8:18 /mi
📊Negative Split: 4.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1026:568:4026:56
8:40
-
10K
6.21 mi11:45:0453:508:4026:54
8:39
-0:01
15K
9.32 mi12:11:551:20:418:3926:51
8:39
0:00
20K
12.43 mi12:39:091:47:558:4127:14
8:46
+0:07
Half
13.11 mi12:45:001:53:468:415:51
8:34
-0:12
25K
15.53 mi13:06:082:14:548:4121:08
8:43
+0:09
30K
18.64 mi13:32:592:41:458:4126:51
8:39
-0:04
20M
20.00 mi13:44:452:53:318:4111:46
8:40
+0:01
21M
21.00 mi13:53:193:02:058:408:34
8:34
-0:06
35K
21.75 mi13:59:013:07:478:385:42
7:37
-0:57
23M
23.00 mi14:09:033:17:498:3610:02
8:01
+0:24
24M
24.00 mi14:16:353:25:218:337:32
7:32
-0:29
40K
24.85 mi14:23:163:32:028:326:41
7:49
+0:17
25.2M
25.20 mi14:26:113:34:578:322:55
8:27
+0:38
Finish
26.22 mi14:33:503:42:368:307:39
7:30
-0:57

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

7:30 /mi

Average Pace

8:30 /mi

Slowest Pace

8:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:36

17% of race

Time at Steady Pace

3:05:00

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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 mi11:18:1026:568:4026:56
8:40
#20846
10K
6.21 mi11:45:0453:508:4026:54
8:39
#20713
15K
9.32 mi12:11:551:20:418:3926:51
8:39
#20513
20K
12.43 mi12:39:091:47:558:4127:14
8:46
#20311
Half
13.11 mi12:45:001:53:468:415:51
8:34
#20284
25K
15.53 mi13:06:082:14:548:4121:08
8:43
#19963
30K
18.64 mi13:32:592:41:458:4126:51
8:39
#19213
20M
20.00 mi13:44:452:53:318:4111:46
8:40
#18881
21M
21.00 mi13:53:193:02:058:408:34
8:34
#18425
35K
21.75 mi13:59:013:07:478:385:42
7:37
#18134
23M
23.00 mi14:09:033:17:498:3610:02
8:01
#17674
24M
24.00 mi14:16:353:25:218:337:32
7:32
#17257
40K
24.85 mi14:23:163:32:028:326:41
7:49
#16957
25.2M
25.20 mi14:26:113:34:578:322:55
8:27
#16798
Finish
26.22 mi14:33:503:42:368:307:39
7:30
#16518
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi20846127861278620151(Top 71%)12573(Top 78%)12573(Top 763%)
10K6.21 mi3.10 mi20713+13312760+2612760+2620639(Top 73%)12754(Top 79%)12754(Top 774%)
15K9.32 mi3.11 mi20513+20012697+6312697+6320151(Top 71%)12573(Top 78%)12573(Top 763%)
20K12.43 mi3.11 mi20311+20212598+9912598+9919754(Top 70%)12350(Top 77%)12350(Top 749%)
Half13.11 mi0.68 mi20284+2712584+1412584+1419616(Top 69%)12290(Top 76%)12290(Top 746%)
25K15.53 mi2.42 mi19963+32112444+14012444+14018478(Top 65%)11728(Top 73%)11728(Top 712%)
30K18.64 mi3.11 mi19213+75012076+36812076+36815636(Top 55%)10349(Top 64%)10349(Top 628%)
20M20.00 mi1.36 mi18881+33211921+15511921+15514789(Top 52%)9826(Top 61%)9826(Top 596%)
21M21.00 mi1.00 mi18425+45611688+23311688+23310895(Top 38%)7834(Top 49%)7834(Top 475%)
35K21.75 mi0.75 mi18134+29111551+13711551+1379475(Top 33%)7118(Top 44%)7118(Top 432%)
23M23.00 mi1.25 mi17674+46011309+24211309+24210121(Top 36%)7306(Top 45%)7306(Top 443%)
24M24.00 mi1.00 mi17257+41711096+21311096+2137950(Top 28%)6094(Top 38%)6094(Top 370%)
40K24.85 mi0.85 mi16957+30010948+14810948+1488895(Top 31%)6477(Top 40%)6477(Top 393%)
25.2M25.20 mi0.35 mi16798+15910859+8910859+898574(Top 30%)6259(Top 39%)6259(Top 380%)
Finish26.22 mi1.02 mi16518+28010737+12210737+1229241(Top 33%)6586(Top 41%)6586(Top 400%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20151

Males

12573

M55-59

12573

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

20639

Males

12754

M55-59

12754

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20151

Males

12573

M55-59

12573

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19754

Males

12350

M55-59

12350

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19616

Males

12290

M55-59

12290

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18478

Males

11728

M55-59

11728

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15636

Males

10349

M55-59

10349

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

14789

Males

9826

M55-59

9826

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10895

Males

7834

M55-59

7834

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9475

Males

7118

M55-59

7118

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

10121

Males

7306

M55-59

7306

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7950

Males

6094

M55-59

6094

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8895

Males

6477

M55-59

6477

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8574

Males

6259

M55-59

6259

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

9241

Males

6586

M55-59

6586

Passing Analysis

Category:
Athletes Passed
4786
Passed By
458
Net Change
+4328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20846
5K10K348215+133#20846#20713
10K15K307107+200#20713#20513
15K20K28179+202#20513#20311
20KHalf4922+27#20311#20284
Half25K34524+321#20284#19963
25K30K7511+750#19963#19213
30K20M3386+332#19213#18881
20M21M4560+456#18881#18425
21M35K2910+291#18425#18134
35K23M4600+460#18134#17674
23M24M4170+417#17674#17257
24M40K3000+300#17257#16957
40K25.2M1601+159#16957#16798
25.2MFinish2833+280#16798#16518
TOTALS4786458+4328
📊

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