Michael Keefer

Bib: 6214M

IN

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:17
Rank: #3509
Start5K
6:32/mi
20:17 split
10K· 6.21 mi
41:07
Rank: #3897 (-388)
5K10K
6:42/mi
20:50 split
15K· 9.32 mi
1:02:39
Rank: #4493 (-596)
10K15K
6:56/mi
21:32 split
20K· 12.43 mi
1:25:36
Rank: #5482 (-989)
15K20K
7:23/mi
22:57 split
Half· 13.11 mi
1:30:37
Rank: #5583 (-101)
20KHalf
7:21/mi
5:01 split
25K· 15.53 mi
1:51:07
Rank: #6660 (-1077)
Half25K
8:27/mi
20:30 split
30K· 18.64 mi
2:26:15
Rank: #10592 (-3932)
25K30K
11:18/mi
35:08 split
20M
2:43:01
Rank: #12219 (-1627)
30K20M
12:20/mi
16:46 split
21M
2:58:42
Rank: #13924 (-1705)
20M21M
15:41/mi
15:41 split
35K· 21.75 mi
3:11:21
Rank: #15410 (-1486)
21M35K
16:55/mi
12:39 split
23M
3:36:50
Rank: #17892 (-2482)
35K23M
20:21/mi
25:29 split
24M
4:01:35
Rank: #19759 (-1867)
23M24M
24:45/mi
24:45 split
40K· 24.85 mi
4:13:43
Rank: #20016 (-257)
24M40K
14:11/mi
12:08 split
25.2M
4:18:04
Rank: #19976 (+40)
40K25.2M
12:37/mi
4:21 split
Finish· 26.22 mi
4:26:46
Rank: #19746 (+230)
25.2MFinish
8:32/mi
8:42 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:37
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time2:56:09
Pace13:26 /mi
📊Positive Split: 94.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2020:176:3220:17
6:32
-
10K
6.21 mi10:45:1041:076:3720:50
6:42
+0:10
15K
9.32 mi11:06:421:02:396:4321:32
6:56
+0:14
20K
12.43 mi11:29:391:25:366:5322:57
7:23
+0:27
Half
13.11 mi11:34:401:30:376:555:01
7:21
-0:02
25K
15.53 mi11:55:101:51:077:0920:30
8:27
+1:06
30K
18.64 mi12:30:182:26:157:5135:08
11:18
+2:51
20M
20.00 mi12:47:042:43:018:0916:46
12:20
+1:02
21M
21.00 mi13:02:452:58:428:3115:41
15:41
+3:21
35K
21.75 mi13:15:243:11:218:4812:39
16:55
+1:14
23M
23.00 mi13:40:533:36:509:2625:29
20:21
+3:26
24M
24.00 mi14:05:384:01:3510:0424:45
24:45
+4:24
40K
24.85 mi14:17:464:13:4310:1212:08
14:11
-10:34
25.2M
25.20 mi14:22:074:18:0410:144:21
12:37
-1:34
Finish
26.22 mi14:30:494:26:4610:118:42
8:32
-4:05

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

6:32 /mi

Average Pace

10:11 /mi

Slowest Pace

24:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:49

45% of race

Time at Steady Pace

56:15

21% of race

Time at Slower Pace

1:30:42

34% of race

Average Pace: 10:10 /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 mi10:24:2020:176:3220:17
6:32
#3509
10K
6.21 mi10:45:1041:076:3720:50
6:42
#3897
15K
9.32 mi11:06:421:02:396:4321:32
6:56
#4493
20K
12.43 mi11:29:391:25:366:5322:57
7:23
#5482
Half
13.11 mi11:34:401:30:376:555:01
7:21
#5583
25K
15.53 mi11:55:101:51:077:0920:30
8:27
#6660
30K
18.64 mi12:30:182:26:157:5135:08
11:18
#10592
20M
20.00 mi12:47:042:43:018:0916:46
12:20
#12219
21M
21.00 mi13:02:452:58:428:3115:41
15:41
#13924
35K
21.75 mi13:15:243:11:218:4812:39
16:55
#15410
23M
23.00 mi13:40:533:36:509:2625:29
20:21
#17892
24M
24.00 mi14:05:384:01:3510:0424:45
24:45
#19759
40K
24.85 mi14:17:464:13:4310:1212:08
14:11
#20016
25.2M
25.20 mi14:22:074:18:0410:144:21
12:37
#19976
Finish
26.22 mi14:30:494:26:4610:118:42
8:32
#19746
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3509334533455796(Top 23%)5239(Top 36%)5239(Top 108%)
10K6.21 mi3.10 mi3897-3883684-3393684-3394385(Top 17%)4104(Top 28%)4104(Top 85%)
15K9.32 mi3.11 mi4493-5964200-5164200-5165796(Top 23%)5239(Top 36%)5239(Top 108%)
20K12.43 mi3.11 mi5482-9895005-8055005-8057547(Top 30%)6334(Top 43%)6334(Top 131%)
Half13.11 mi0.68 mi5583-1015079-745079-748058(Top 32%)6672(Top 46%)6672(Top 138%)
25K15.53 mi2.42 mi6660-10775827-7485827-74812825(Top 50%)8850(Top 61%)8850(Top 183%)
30K18.64 mi3.11 mi10592-39327954-21277954-212720641(Top 81%)12151(Top 83%)12151(Top 251%)
20M20.00 mi1.36 mi12219-16278673-7198673-71921906(Top 86%)12653(Top 87%)12653(Top 261%)
21M21.00 mi1.00 mi13924-17059338-6659338-66524231(Top 95%)13802(Top 95%)13802(Top 285%)
35K21.75 mi0.75 mi15410-14869942-6049942-60425322(Top 99%)14428(Top 99%)14428(Top 298%)
23M23.00 mi1.25 mi17892-248210979-103710979-103725493(Top 100%)14544(Top 100%)14544(Top 300%)
24M24.00 mi1.00 mi19759-186711840-86111840-86125534(Top 100%)14570(Top 100%)14570(Top 300%)
40K24.85 mi0.85 mi20016-25711939-9911939-9923823(Top 93%)13464(Top 92%)13464(Top 278%)
25.2M25.20 mi0.35 mi19976+4011914+2511914+2518775(Top 73%)10838(Top 74%)10838(Top 224%)
Finish26.22 mi1.02 mi19746+23011798+11611798+11611718(Top 46%)7372(Top 51%)7372(Top 152%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5796

Males

5239

M18-39

5239

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4385

Males

4104

M18-39

4104

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5796

Males

5239

M18-39

5239

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7547

Males

6334

M18-39

6334

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8058

Males

6672

M18-39

6672

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

12825

Males

8850

M18-39

8850

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

20641

Males

12151

M18-39

12151

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

21906

Males

12653

M18-39

12653

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

24231

Males

13802

M18-39

13802

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

25322

Males

14428

M18-39

14428

35K→23M

21.8 - 23.0 mi

Top 100%
×5stories
+23ft-63ft

Overall

25493

Males

14544

M18-39

14544

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

25534

Males

14570

M18-39

14570

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23823

Males

13464

M18-39

13464

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18775

Males

10838

M18-39

10838

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11718

Males

7372

M18-39

7372

Passing Analysis

Category:
Athletes Passed
452
Passed By
16687
Net Change
-16237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3509
5K10K44432-388#3509#3897
10K15K29625-596#3897#4493
15K20K321021-989#4493#5482
20KHalf4105-101#5482#5583
Half25K161093-1077#5583#6660
25K30K63936-3932#6660#10592
30K20M71634-1627#10592#12219
20M21M61711-1705#12219#13924
21M35K51491-1486#13924#15410
35K23M42486-2482#15410#17892
23M24M11868-1867#17892#19759
24M40K15272-257#19759#20016
40K25.2M5212+40#20016#19976
25.2MFinish2311+230#19976#19746
TOTALS45216687-16237
📊

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