Charles Calkins

Bib: 22188M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:14
Rank: #19125
Start5K
27:14 | 8:46/mi
10K· 6.21 mi
54:44
Rank: #19085 (+40)
5K10K
27:30 | 8:51/mi
15K· 9.32 mi
1:22:34
Rank: #18949 (+136)
10K15K
27:50 | 8:58/mi
20K· 12.43 mi
1:51:06
Rank: #18688 (+261)
15K20K
28:32 | 9:11/mi
Half· 13.11 mi
1:57:12
Rank: #18637 (+51)
20KHalf
6:06 | 8:56/mi
25K· 15.53 mi
2:20:16
Rank: #18437 (+200)
Half25K
23:04 | 9:31/mi
30K· 18.64 mi
2:51:20
Rank: #18208 (+229)
25K30K
31:04 | 10:00/mi
20M
3:05:09
Rank: #18143 (+65)
30K20M
13:49 | 10:10/mi
21M
3:16:14
Rank: #18032 (+111)
20M21M
11:05 | 11:05/mi
35K· 21.75 mi
3:23:34
Rank: #17960 (+72)
21M35K
7:20 | 9:48/mi
23M
3:36:45
Rank: #17880 (+80)
35K23M
13:11 | 10:32/mi
24M
3:46:54
Rank: #17809 (+71)
23M24M
10:09 | 10:09/mi
40K· 24.85 mi
3:56:01
Rank: #17784 (+25)
24M40K
9:07 | 10:40/mi
25.2M
4:00:00
Rank: #17747 (+37)
40K25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
4:09:41
Rank: #17664 (+83)
25.2MFinish
9:41 | 9:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:12
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:12:29
Pace10:06 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:0427:148:4627:14
8:46
-
10K
6.21 mi11:52:3454:448:4927:30
8:51
+0:05
15K
9.32 mi12:20:241:22:348:5227:50
8:58
+0:07
20K
12.43 mi12:48:561:51:068:5628:32
9:11
+0:13
Half
13.11 mi12:55:021:57:128:566:06
8:56
-0:15
25K
15.53 mi13:18:062:20:169:0223:04
9:31
+0:35
30K
18.64 mi13:49:102:51:209:1131:04
10:00
+0:29
20M
20.00 mi14:02:593:05:099:1513:49
10:10
+0:10
21M
21.00 mi14:14:043:16:149:2111:05
11:05
+0:55
35K
21.75 mi14:21:243:23:349:227:20
9:48
-1:17
23M
23.00 mi14:34:353:36:459:2513:11
10:32
+0:44
24M
24.00 mi14:44:443:46:549:2710:09
10:09
-0:23
40K
24.85 mi14:53:513:56:019:309:07
10:40
+0:31
25.2M
25.20 mi14:57:504:00:009:313:59
11:33
+0:53
Finish
26.22 mi15:07:314:09:419:329:41
9:30
-2:03

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

8:46 /mi

Average Pace

9:32 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:12

47% of race

Time at Steady Pace

1:35:07

38% of race

Time at Slower Pace

37:22

15% of race

Average Pace: 9:31 /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 mi11:25:0427:148:4627:14
8:46
#19125
10K
6.21 mi11:52:3454:448:4927:30
8:51
#19085
15K
9.32 mi12:20:241:22:348:5227:50
8:58
#18949
20K
12.43 mi12:48:561:51:068:5628:32
9:11
#18688
Half
13.11 mi12:55:021:57:128:566:06
8:56
#18637
25K
15.53 mi13:18:062:20:169:0223:04
9:31
#18437
30K
18.64 mi13:49:102:51:209:1131:04
10:00
#18208
20M
20.00 mi14:02:593:05:099:1513:49
10:10
#18143
21M
21.00 mi14:14:043:16:149:2111:05
11:05
#18032
35K
21.75 mi14:21:243:23:349:227:20
9:48
#17960
23M
23.00 mi14:34:353:36:459:2513:11
10:32
#17880
24M
24.00 mi14:44:443:46:549:2710:09
10:09
#17809
40K
24.85 mi14:53:513:56:019:309:07
10:40
#17784
25.2M
25.20 mi14:57:504:00:009:313:59
11:33
#17747
Finish
26.22 mi15:07:314:09:419:329:41
9:30
#17664
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19125116541165418700(Top 73%)11580(Top 79%)11580(Top 1877%)
10K6.21 mi3.10 mi19085+4011669-1511669-1519105(Top 75%)11713(Top 80%)11713(Top 1898%)
15K9.32 mi3.11 mi18949+13611634+3511634+3518700(Top 73%)11580(Top 79%)11580(Top 1877%)
20K12.43 mi3.11 mi18688+26111524+11011524+11018110(Top 71%)11308(Top 78%)11308(Top 1833%)
Half13.11 mi0.68 mi18637+5111503+2111503+2117958(Top 70%)11147(Top 76%)11147(Top 1807%)
25K15.53 mi2.42 mi18437+20011388+11511388+11517597(Top 69%)10973(Top 75%)10973(Top 1778%)
30K18.64 mi3.11 mi18208+22911215+17311215+17317339(Top 68%)10605(Top 73%)10605(Top 1719%)
20M20.00 mi1.36 mi18143+6511161+5411161+5417008(Top 67%)10258(Top 70%)10258(Top 1663%)
21M21.00 mi1.00 mi18032+11111092+6911092+6916548(Top 65%)9892(Top 68%)9892(Top 1603%)
35K21.75 mi0.75 mi17960+7211033+5911033+5916534(Top 65%)9874(Top 68%)9874(Top 1600%)
23M23.00 mi1.25 mi17880+8010973+6010973+6017121(Top 67%)10120(Top 69%)10120(Top 1640%)
24M24.00 mi1.00 mi17809+7110913+6010913+6016811(Top 66%)9927(Top 68%)9927(Top 1609%)
40K24.85 mi0.85 mi17784+2510881+3210881+3217160(Top 67%)10022(Top 69%)10022(Top 1624%)
25.2M25.20 mi0.35 mi17747+3710853+2810853+2816170(Top 63%)9524(Top 65%)9524(Top 1544%)
Finish26.22 mi1.02 mi17664+8310789+6410789+6416539(Top 65%)9721(Top 67%)9721(Top 1576%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

18700

Males

11580

M65-69

11580

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19105

Males

11713

M65-69

11713

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

18700

Males

11580

M65-69

11580

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18110

Males

11308

M65-69

11308

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

17958

Males

11147

M65-69

11147

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17597

Males

10973

M65-69

10973

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

17339

Males

10605

M65-69

10605

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17008

Males

10258

M65-69

10258

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

16548

Males

9892

M65-69

9892

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16534

Males

9874

M65-69

9874

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17121

Males

10120

M65-69

10120

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

16811

Males

9927

M65-69

9927

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17160

Males

10022

M65-69

10022

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16170

Males

9524

M65-69

9524

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

16539

Males

9721

M65-69

9721

Passing Analysis

Category:
Athletes Passed
2540
Passed By
1079
Net Change
+1461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19125
5K10K278238+40#19125#19085
10K15K280144+136#19085#18949
15K20K382121+261#18949#18688
20KHalf6817+51#18688#18637
Half25K308108+200#18637#18437
25K30K363134+229#18437#18208
30K20M12661+65#18208#18143
20M21M16251+111#18143#18032
21M35K10230+72#18032#17960
35K23M13454+80#17960#17880
23M24M10635+71#17880#17809
24M40K7348+25#17809#17784
40K25.2M5215+37#17784#17747
25.2MFinish10623+83#17747#17664
TOTALS25401079+1461
📊

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