Kevin Callahan

Bib: 16748M

RI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
36:00
Rank: #28074
Start5K
11:35/mi
36:00 split
10K· 6.21 mi
1:13:37
Rank: #28063 (+11)
5K10K
12:06/mi
37:37 split
15K· 9.32 mi
1:52:24
Rank: #28023 (+40)
10K15K
12:29/mi
38:47 split
20K· 12.43 mi
2:32:52
Rank: #28008 (+15)
15K20K
13:01/mi
40:28 split
Half· 13.11 mi
2:41:37
Rank: #28000 (+8)
20KHalf
12:49/mi
8:45 split
25K· 15.53 mi
3:14:26
Rank: #27958 (+42)
Half25K
13:32/mi
32:49 split
30K· 18.64 mi
3:58:45
Rank: #27943 (+15)
25K30K
14:16/mi
44:19 split
20M
4:19:17
Rank: #27978 (-35)
30K20M
15:07/mi
20:32 split
21M
4:34:29
Rank: #27961 (+17)
20M21M
15:12/mi
15:12 split
35K· 21.75 mi
4:44:57
Rank: #27964 (-3)
21M35K
13:59/mi
10:28 split
23M
5:02:44
Rank: #27951 (+13)
35K23M
14:12/mi
17:47 split
24M
5:16:54
Rank: #27964 (-13)
23M24M
14:10/mi
14:10 split
40K· 24.85 mi
5:29:12
Rank: #27954 (+10)
24M40K
14:23/mi
12:18 split
25.2M
5:34:30
Rank: #27953 (+1)
40K25.2M
15:22/mi
5:18 split
Finish· 26.22 mi
5:48:06
Rank: #27956 (-3)
25.2MFinish
13:21/mi
13:36 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:41:37
Pace12:20 /mi
2nd Half
Distance13.11 mi
Time3:06:29
Pace14:14 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:2336:0011:3536:00
11:35
-
10K
6.21 mi11:47:001:13:3711:5137:37
12:06
+0:31
15K
9.32 mi12:25:471:52:2412:0438:47
12:29
+0:23
20K
12.43 mi13:06:152:32:5212:1840:28
13:01
+0:32
Half
13.11 mi13:15:002:41:3712:208:45
12:49
-0:12
25K
15.53 mi13:47:493:14:2612:3132:49
13:32
+0:43
30K
18.64 mi14:32:083:58:4512:4844:19
14:16
+0:44
20M
20.00 mi14:52:404:19:1712:5820:32
15:07
+0:51
21M
21.00 mi15:07:524:34:2913:0415:12
15:12
+0:05
35K
21.75 mi15:18:204:44:5713:0610:28
13:59
-1:13
23M
23.00 mi15:36:075:02:4413:1017:47
14:12
+0:13
24M
24.00 mi15:50:175:16:5413:1214:10
14:10
-0:02
40K
24.85 mi16:02:355:29:1213:1512:18
14:23
+0:13
25.2M
25.20 mi16:07:535:34:3013:165:18
15:22
+0:59
Finish
26.22 mi16:21:295:48:0613:1713:36
13:21
-2:01

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

11:35 /mi

Average Pace

13:17 /mi

Slowest Pace

15:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:13

50% of race

Time at Steady Pace

2:11:51

38% of race

Time at Slower Pace

41:02

12% of race

Average Pace: 13:17 /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 mi11:09:2336:0011:3536:00
11:35
#28074
10K
6.21 mi11:47:001:13:3711:5137:37
12:06
#28063
15K
9.32 mi12:25:471:52:2412:0438:47
12:29
#28023
20K
12.43 mi13:06:152:32:5212:1840:28
13:01
#28008
Half
13.11 mi13:15:002:41:3712:208:45
12:49
#28000
25K
15.53 mi13:47:493:14:2612:3132:49
13:32
#27958
30K
18.64 mi14:32:083:58:4512:4844:19
14:16
#27943
20M
20.00 mi14:52:404:19:1712:5820:32
15:07
#27978
21M
21.00 mi15:07:524:34:2913:0415:12
15:12
#27961
35K
21.75 mi15:18:204:44:5713:0610:28
13:59
#27964
23M
23.00 mi15:36:075:02:4413:1017:47
14:12
#27951
24M
24.00 mi15:50:175:16:5413:1214:10
14:10
#27964
40K
24.85 mi16:02:355:29:1213:1512:18
14:23
#27954
25.2M
25.20 mi16:07:535:34:3013:165:18
15:22
#27953
Finish
26.22 mi16:21:295:48:0613:1713:36
13:21
#27956
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi28074159981599827922(Top 98%)15925(Top 99%)15925(Top 2492%)
10K6.21 mi3.10 mi28063+1115985+1315985+1327998(Top 99%)15957(Top 99%)15957(Top 2497%)
15K9.32 mi3.11 mi28023+4015972+1315972+1327922(Top 98%)15925(Top 99%)15925(Top 2492%)
20K12.43 mi3.11 mi28008+1515956+1615956+1627839(Top 98%)15872(Top 99%)15872(Top 2484%)
Half13.11 mi0.68 mi28000+815952+415952+427924(Top 98%)15896(Top 99%)15896(Top 2488%)
25K15.53 mi2.42 mi27958+4215935+1715935+1727634(Top 97%)15773(Top 98%)15773(Top 2468%)
30K18.64 mi3.11 mi27943+1515921+1415921+1427696(Top 98%)15735(Top 98%)15735(Top 2462%)
20M20.00 mi1.36 mi27978-3515926-515926-527921(Top 98%)15832(Top 98%)15832(Top 2478%)
21M21.00 mi1.00 mi27961+1715916+1015916+1027325(Top 96%)15519(Top 96%)15519(Top 2429%)
35K21.75 mi0.75 mi27964-315913+315913+327684(Top 97%)15668(Top 97%)15668(Top 2452%)
23M23.00 mi1.25 mi27951+1315904+915904+927479(Top 97%)15567(Top 97%)15567(Top 2436%)
24M24.00 mi1.00 mi27964-1315909-515909-527733(Top 98%)15666(Top 97%)15666(Top 2452%)
40K24.85 mi0.85 mi27954+1015899+1015899+1027453(Top 97%)15538(Top 96%)15538(Top 2432%)
25.2M25.20 mi0.35 mi27953+115898+115898+127374(Top 96%)15470(Top 96%)15470(Top 2421%)
Finish26.22 mi1.02 mi27956-315896+215896+227795(Top 98%)15727(Top 98%)15727(Top 2461%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

27922

Males

15925

M65-69

15925

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

27998

Males

15957

M65-69

15957

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

27922

Males

15925

M65-69

15925

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

27839

Males

15872

M65-69

15872

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

27924

Males

15896

M65-69

15896

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

27634

Males

15773

M65-69

15773

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

27696

Males

15735

M65-69

15735

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

27921

Males

15832

M65-69

15832

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

27325

Males

15519

M65-69

15519

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

27684

Males

15668

M65-69

15668

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

27479

Males

15567

M65-69

15567

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

27733

Males

15666

M65-69

15666

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27453

Males

15538

M65-69

15538

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

27374

Males

15470

M65-69

15470

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27795

Males

15727

M65-69

15727

Passing Analysis

Category:
Athletes Passed
431
Passed By
313
Net Change
+118
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28074
5K10K7261+11#28074#28063
10K15K7636+40#28063#28023
15K20K4126+15#28023#28008
20KHalf146+8#28008#28000
Half25K6220+42#28000#27958
25K30K5237+15#27958#27943
30K20M1146-35#27943#27978
20M21M247+17#27978#27961
21M35K1215-3#27961#27964
35K23M207+13#27964#27951
23M24M1326-13#27951#27964
24M40K188+10#27964#27954
40K25.2M54+1#27954#27953
25.2MFinish1114-3#27953#27956
TOTALS431313+118
📊

Passing Visuals

Category:
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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