Alexander Healey

Bib: 451M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 0.3%
Gender (Male)
#0 / 16105
Top 0.4%
Division (M18-39)
#0 / 5642
Top 1%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:54
Rank: #165
Start5K
16:54 | 5:26/mi
10K· 6.21 mi
33:51
Rank: #163 (+2)
5K10K
16:57 | 5:27/mi
15K· 9.32 mi
50:51
Rank: #152 (+11)
10K15K
17:00 | 5:28/mi
20K· 12.43 mi
1:07:48
Rank: #127 (+25)
15K20K
16:57 | 5:27/mi
Half· 13.11 mi
1:11:27
Rank: #126 (+1)
20KHalf
3:39 | 5:21/mi
25K· 15.53 mi
1:24:39
Rank: #122 (+4)
Half25K
13:12 | 5:27/mi
30K· 18.64 mi
1:41:37
Rank: #106 (+16)
25K30K
16:58 | 5:28/mi
20M
1:49:05
Rank: #98 (+8)
30K20M
7:28 | 5:30/mi
21M
1:54:50
Rank: #92 (+6)
20M21M
5:45 | 5:45/mi
35K· 21.75 mi
1:58:57
Rank: #93 (-1)
21M35K
4:07 | 5:30/mi
23M
2:05:54
Rank: #88 (+5)
35K23M
6:57 | 5:33/mi
24M
2:11:21
Rank: #87 (+1)
23M24M
5:27 | 5:27/mi
40K· 24.85 mi
2:16:02
Rank: #84 (+3)
24M40K
4:41 | 5:29/mi
25.2M
2:18:03
Rank: #81 (+3)
40K25.2M
2:01 | 5:51/mi
Finish· 26.22 mi
2:23:31
Rank: #79 (+2)
25.2MFinish
5:28 | 5:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:11:27
Pace5:27 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:12:04
Pace5:30 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:0416:545:2616:54
5:26
-
10K
6.21 mi10:34:0133:515:2716:57
5:27
+0:01
15K
9.32 mi10:51:0150:515:2717:00
5:28
+0:01
20K
12.43 mi11:07:581:07:485:2716:57
5:27
-0:01
Half
13.11 mi11:11:371:11:275:273:39
5:21
-0:06
25K
15.53 mi11:24:491:24:395:2713:12
5:27
+0:06
30K
18.64 mi11:41:471:41:375:2716:58
5:28
+0:01
20M
20.00 mi11:49:151:49:055:277:28
5:30
+0:02
21M
21.00 mi11:55:001:54:505:285:45
5:45
+0:15
35K
21.75 mi11:59:071:58:575:284:07
5:30
-0:15
23M
23.00 mi12:06:042:05:545:286:57
5:33
+0:03
24M
24.00 mi12:11:312:11:215:285:27
5:27
-0:06
40K
24.85 mi12:16:122:16:025:284:41
5:29
+0:02
25.2M
25.20 mi12:18:132:18:035:292:01
5:51
+0:22
Finish
26.22 mi12:23:412:23:315:295:28
5:22
-0:29

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

5:21 /mi

Average Pace

5:29 /mi

Slowest Pace

5:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:45

95% of race

Time at Steady Pace

7:46

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:28 /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 mi10:17:0416:545:2616:54
5:26
#165
10K
6.21 mi10:34:0133:515:2716:57
5:27
#163
15K
9.32 mi10:51:0150:515:2717:00
5:28
#152
20K
12.43 mi11:07:581:07:485:2716:57
5:27
#127
Half
13.11 mi11:11:371:11:275:273:39
5:21
#126
25K
15.53 mi11:24:491:24:395:2713:12
5:27
#122
30K
18.64 mi11:41:471:41:375:2716:58
5:28
#106
20M
20.00 mi11:49:151:49:055:277:28
5:30
#98
21M
21.00 mi11:55:001:54:505:285:45
5:45
#92
35K
21.75 mi11:59:071:58:575:284:07
5:30
#93
23M
23.00 mi12:06:042:05:545:286:57
5:33
#88
24M
24.00 mi12:11:312:11:215:285:27
5:27
#87
40K
24.85 mi12:16:122:16:025:284:41
5:29
#84
25.2M
25.20 mi12:18:132:18:035:292:01
5:51
#81
Finish
26.22 mi12:23:412:23:315:295:28
5:22
#79
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi165144144135(Top 0.5%)115(Top 0.7%)115(Top 2%)
10K6.21 mi3.10 mi163+2137+7137+7168(Top 0.6%)141(Top 0.9%)141(Top 2%)
15K9.32 mi3.11 mi152+11130+7130+7135(Top 0.5%)115(Top 0.7%)115(Top 2%)
20K12.43 mi3.11 mi127+25107+23107+23108(Top 0.4%)90(Top 0.6%)90(Top 2%)
Half13.11 mi0.68 mi126+1106+1106+182(Top 0.3%)81(Top 0.5%)81(Top 1%)
25K15.53 mi2.42 mi122+4103+3103+396(Top 0.3%)90(Top 0.6%)90(Top 2%)
30K18.64 mi3.11 mi106+1689+1489+1462(Top 0.2%)57(Top 0.4%)57(Top 1%)
20M20.00 mi1.36 mi98+882+782+751(Top 0.2%)51(Top 0.3%)51(Top 0.9%)
21M21.00 mi1.00 mi92+678+478+455(Top 0.2%)53(Top 0.3%)53(Top 0.9%)
35K21.75 mi0.75 mi93-179-179-1114(Top 0.4%)102(Top 0.6%)102(Top 2%)
23M23.00 mi1.25 mi88+576+376+368(Top 0.2%)65(Top 0.4%)65(Top 1%)
24M24.00 mi1.00 mi87+1767675(Top 0.3%)71(Top 0.4%)71(Top 1%)
40K24.85 mi0.85 mi84+373+373+360(Top 0.2%)55(Top 0.3%)55(Top 1.0%)
25.2M25.20 mi0.35 mi81+371+271+236(Top 0.1%)33(Top 0.2%)33(Top 0.6%)
Finish26.22 mi1.02 mi79+269+269+274(Top 0.3%)70(Top 0.4%)70(Top 1%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.5%
×21stories
+97ft-345ft

Overall

135

Males

115

M18-39

115

5K→10K

3.1 - 6.2 mi

Top 0.6%
×5stories
+79ft-138ft

Overall

168

Males

141

M18-39

141

10K→15K

6.2 - 9.3 mi

Top 0.5%
×3stories
+67ft-78ft

Overall

135

Males

115

M18-39

115

15K→20K

9.3 - 12.4 mi

Top 0.4%
×5stories
+106ft-86ft

Overall

108

Males

90

M18-39

90

20K→Half

12.4 - 13.1 mi

Top 0.3%
×2stories
+19ft-37ft

Overall

82

Males

81

M18-39

81

Half→25K

13.1 - 15.5 mi

Top 0.3%
×4stories
+66ft-88ft

Overall

96

Males

90

M18-39

90

25K→30K

15.5 - 18.6 mi

Top 0.2%
×9stories
+181ft-148ft

Overall

62

Males

57

M18-39

57

30K→20M

18.6 - 20.0 mi

Top 0.2%
×5stories
+64ft-50ft

Overall

51

Males

51

M18-39

51

20M→21M

20.0 - 21.0 mi

Top 0.2%
×8stories
+106ft-24ft

Overall

55

Males

53

M18-39

53

21M→35K

21.0 - 21.8 mi

Top 0.4%
×7stories
+17ft-86ft

Overall

114

Males

102

M18-39

102

35K→23M

21.8 - 23.0 mi

Top 0.2%
×5stories
+23ft-63ft

Overall

68

Males

65

M18-39

65

23M→24M

23.0 - 24.0 mi

Top 0.3%
×6stories
+12ft-82ft

Overall

75

Males

71

M18-39

71

24M→40K

24.0 - 24.9 mi

Top 0.2%
×1story
+6ft-20ft

Overall

60

Males

55

M18-39

55

40K→25.2M

24.9 - 25.2 mi

Top 0.1%
×1story
+13ft-16ft

Overall

36

Males

33

M18-39

33

25.2M→Finish

25.2 - 26.2 mi

Top 0.3%
×2stories
+22ft-21ft

Overall

74

Males

70

M18-39

70

Passing Analysis

Category:
Athletes Passed
108
Passed By
22
Net Change
+86
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#165
5K10K1311+2#165#163
10K15K165+11#163#152
15K20K283+25#152#127
20KHalf10+1#127#126
Half25K40+4#126#122
25K30K160+16#122#106
30K20M80+8#106#98
20M21M60+6#98#92
21M35K12-1#92#93
35K23M50+5#93#88
23M24M21+1#88#87
24M40K30+3#87#84
40K25.2M30+3#84#81
25.2MFinish20+2#81#79
TOTALS10822+86
📊

Passing Visuals

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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