Kevin Callahan

Bib: 15934M

RI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:04
Rank: #24270
Start5K
32:04 | 10:19/mi
10K· 6.21 mi
1:06:59
Rank: #25226 (-956)
5K10K
34:55 | 11:14/mi
15K· 9.32 mi
1:43:01
Rank: #25519 (-293)
10K15K
36:02 | 11:36/mi
20K· 12.43 mi
2:21:29
Rank: #25685 (-166)
15K20K
38:28 | 12:23/mi
Half· 13.11 mi
2:29:41
Rank: #25705 (-20)
20KHalf
8:12 | 12:01/mi
25K· 15.53 mi
3:00:34
Rank: #25723 (-18)
Half25K
30:53 | 12:44/mi
30K· 18.64 mi
3:42:54
Rank: #25755 (-32)
25K30K
42:20 | 13:38/mi
20M
4:02:12
Rank: #25781 (-26)
30K20M
19:18 | 14:12/mi
21M
4:17:07
Rank: #25793 (-12)
20M21M
14:55 | 14:55/mi
35K· 21.75 mi
4:27:31
Rank: #25810 (-17)
21M35K
10:24 | 13:54/mi
23M
4:44:39
Rank: #25806 (+4)
35K23M
17:08 | 13:41/mi
24M
4:58:26
Rank: #25828 (-22)
23M24M
13:47 | 13:47/mi
40K· 24.85 mi
5:10:25
Rank: #25834 (-6)
24M40K
11:59 | 14:01/mi
25.2M
5:15:24
Rank: #25834
40K25.2M
4:59 | 14:27/mi
Finish· 26.22 mi
5:28:20
Rank: #25838 (-4)
25.2MFinish
12:56 | 12:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:41
Pace11:25 /mi
2nd Half
Distance13.11 mi
Time2:58:39
Pace13:38 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:4632:0410:1932:04
10:19
-
10K
6.21 mi11:36:411:06:5910:4734:55
11:14
+0:55
15K
9.32 mi12:12:431:43:0111:0336:02
11:36
+0:22
20K
12.43 mi12:51:112:21:2911:2338:28
12:23
+0:47
Half
13.11 mi12:59:232:29:4111:258:12
12:01
-0:22
25K
15.53 mi13:30:163:00:3411:3730:53
12:44
+0:43
30K
18.64 mi14:12:363:42:5411:5742:20
13:38
+0:54
20M
20.00 mi14:31:544:02:1212:0719:18
14:12
+0:34
21M
21.00 mi14:46:494:17:0712:1514:55
14:55
+0:43
35K
21.75 mi14:57:134:27:3112:1810:24
13:54
-1:01
23M
23.00 mi15:14:214:44:3912:2317:08
13:41
-0:13
24M
24.00 mi15:28:084:58:2612:2613:47
13:47
+0:06
40K
24.85 mi15:40:075:10:2512:2911:59
14:01
+0:14
25.2M
25.20 mi15:45:065:15:2412:314:59
14:27
+0:26
Finish
26.22 mi15:58:025:28:2012:3212:56
12:41
-1:46

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

10:19 /mi

Average Pace

12:32 /mi

Slowest Pace

14:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:30

59% of race

Time at Steady Pace

1:54:56

35% of race

Time at Slower Pace

19:54

6% of race

Average Pace: 12:31 /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 mi11:01:4632:0410:1932:04
10:19
#24270
10K
6.21 mi11:36:411:06:5910:4734:55
11:14
#25226
15K
9.32 mi12:12:431:43:0111:0336:02
11:36
#25519
20K
12.43 mi12:51:112:21:2911:2338:28
12:23
#25685
Half
13.11 mi12:59:232:29:4111:258:12
12:01
#25705
25K
15.53 mi13:30:163:00:3411:3730:53
12:44
#25723
30K
18.64 mi14:12:363:42:5411:5742:20
13:38
#25755
20M
20.00 mi14:31:544:02:1212:0719:18
14:12
#25781
21M
21.00 mi14:46:494:17:0712:1514:55
14:55
#25793
35K
21.75 mi14:57:134:27:3112:1810:24
13:54
#25810
23M
23.00 mi15:14:214:44:3912:2317:08
13:41
#25806
24M
24.00 mi15:28:084:58:2612:2613:47
13:47
#25828
40K
24.85 mi15:40:075:10:2512:2911:59
14:01
#25834
25.2M
25.20 mi15:45:065:15:2412:314:59
14:27
#25834
Finish
26.22 mi15:58:025:28:2012:3212:56
12:41
#25838
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi24270142281422825792(Top 97%)14855(Top 98%)14855(Top 2706%)
10K6.21 mi3.10 mi25226-95614651-42314651-42325728(Top 97%)14840(Top 98%)14840(Top 2703%)
15K9.32 mi3.11 mi25519-29314751-10014751-10025792(Top 97%)14855(Top 98%)14855(Top 2706%)
20K12.43 mi3.11 mi25685-16614801-5014801-5025891(Top 97%)14879(Top 98%)14879(Top 2710%)
Half13.11 mi0.68 mi25705-2014807-614807-625884(Top 97%)14865(Top 98%)14865(Top 2708%)
25K15.53 mi2.42 mi25723-1814815-814815-825715(Top 97%)14779(Top 97%)14779(Top 2692%)
30K18.64 mi3.11 mi25755-3214819-414819-425827(Top 97%)14795(Top 97%)14795(Top 2695%)
20M20.00 mi1.36 mi25781-2614826-714826-725942(Top 97%)14828(Top 98%)14828(Top 2701%)
21M21.00 mi1.00 mi25793-1214830-414830-425680(Top 96%)14717(Top 97%)14717(Top 2681%)
35K21.75 mi0.75 mi25810-1714835-514835-526088(Top 98%)14886(Top 98%)14886(Top 2711%)
23M23.00 mi1.25 mi25806+414825+1014825+1025621(Top 96%)14635(Top 96%)14635(Top 2666%)
24M24.00 mi1.00 mi25828-2214835-1014835-1025964(Top 98%)14796(Top 97%)14796(Top 2695%)
40K24.85 mi0.85 mi25834-614834+114834+125697(Top 97%)14651(Top 97%)14651(Top 2669%)
25.2M25.20 mi0.35 mi2583414831+314831+325362(Top 95%)14482(Top 95%)14482(Top 2638%)
Finish26.22 mi1.02 mi25838-414830+114830+125789(Top 97%)14701(Top 97%)14701(Top 2678%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

25792

Males

14855

M65-69

14855

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25728

Males

14840

M65-69

14840

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

25792

Males

14855

M65-69

14855

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

25891

Males

14879

M65-69

14879

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

25884

Males

14865

M65-69

14865

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25715

Males

14779

M65-69

14779

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

25827

Males

14795

M65-69

14795

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

25942

Males

14828

M65-69

14828

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25680

Males

14717

M65-69

14717

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26088

Males

14886

M65-69

14886

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25621

Males

14635

M65-69

14635

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

25964

Males

14796

M65-69

14796

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25697

Males

14651

M65-69

14651

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25362

Males

14482

M65-69

14482

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

25789

Males

14701

M65-69

14701

Passing Analysis

Category:
Athletes Passed
267
Passed By
1835
Net Change
-1568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24270
5K10K10966-956#24270#25226
10K15K21314-293#25226#25519
15K20K35201-166#25519#25685
20KHalf828-20#25685#25705
Half25K5169-18#25705#25723
25K30K5284-32#25723#25755
30K20M1743-26#25755#25781
20M21M1325-12#25781#25793
21M35K724-17#25793#25810
35K23M2117+4#25810#25806
23M24M729-22#25806#25828
24M40K915-6#25828#25834
40K25.2M550#25834#25834
25.2MFinish1115-4#25834#25838
TOTALS2671835-1568
📊

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