Dustin Bybee

Bib: 68M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 0.4%
Gender (Male)
#0 / 16105
Top 0.6%
Masters (Masters Men)
#0 / 10463
Top 0.1%
Division (M40-44)
#0 / 2247
Top 0.1%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:35
Rank: #86
Start5K
16:35 | 5:20/mi
10K· 6.21 mi
33:34
Rank: #133 (-47)
5K10K
16:59 | 5:28/mi
15K· 9.32 mi
50:48
Rank: #140 (-7)
10K15K
17:14 | 5:33/mi
20K· 12.43 mi
1:08:24
Rank: #169 (-29)
15K20K
17:36 | 5:40/mi
Half· 13.11 mi
1:12:13
Rank: #174 (-5)
20KHalf
3:49 | 5:36/mi
25K· 15.53 mi
1:25:28
Rank: #154 (+20)
Half25K
13:15 | 5:28/mi
30K· 18.64 mi
1:42:51
Rank: #139 (+15)
25K30K
17:23 | 5:36/mi
20M
1:50:29
Rank: #131 (+8)
30K20M
7:38 | 5:37/mi
21M
1:56:34
Rank: #130 (+1)
20M21M
6:05 | 6:05/mi
35K· 21.75 mi
2:00:31
Rank: #127 (+3)
21M35K
3:57 | 5:17/mi
23M
2:07:30
Rank: #120 (+7)
35K23M
6:59 | 5:35/mi
24M
2:12:56
Rank: #114 (+6)
23M24M
5:26 | 5:26/mi
40K· 24.85 mi
2:17:37
Rank: #111 (+3)
24M40K
4:41 | 5:29/mi
25.2M
2:19:42
Rank: #110 (+1)
40K25.2M
2:05 | 6:02/mi
Finish· 26.22 mi
2:25:06
Rank: #102 (+8)
25.2MFinish
5:24 | 5:18/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:12:13
Pace5:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:12:53
Pace5:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:53:3816:355:2016:35
5:20
-
10K
6.21 mi10:10:3733:345:2416:59
5:28
+0:08
15K
9.32 mi10:27:5150:485:2717:14
5:33
+0:05
20K
12.43 mi10:45:271:08:245:3017:36
5:40
+0:07
Half
13.11 mi10:49:161:12:135:313:49
5:36
-0:04
25K
15.53 mi11:02:311:25:285:3013:15
5:28
-0:08
30K
18.64 mi11:19:541:42:515:3117:23
5:36
+0:08
20M
20.00 mi11:27:321:50:295:317:38
5:37
+0:01
21M
21.00 mi11:33:371:56:345:336:05
6:05
+0:28
35K
21.75 mi11:37:342:00:315:323:57
5:17
-0:48
23M
23.00 mi11:44:332:07:305:336:59
5:35
+0:18
24M
24.00 mi11:49:592:12:565:325:26
5:26
-0:09
40K
24.85 mi11:54:402:17:375:324:41
5:29
+0:03
25.2M
25.20 mi11:56:452:19:425:332:05
6:02
+0:33
Finish
26.22 mi12:02:092:25:065:325:24
5:18
-0:44

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

5:17 /mi

Average Pace

5:32 /mi

Slowest Pace

6:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:56

94% of race

Time at Steady Pace

8:10

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:32 /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 mi09:53:3816:355:2016:35
5:20
#86
10K
6.21 mi10:10:3733:345:2416:59
5:28
#133
15K
9.32 mi10:27:5150:485:2717:14
5:33
#140
20K
12.43 mi10:45:271:08:245:3017:36
5:40
#169
Half
13.11 mi10:49:161:12:135:313:49
5:36
#174
25K
15.53 mi11:02:311:25:285:3013:15
5:28
#154
30K
18.64 mi11:19:541:42:515:3117:23
5:36
#139
20M
20.00 mi11:27:321:50:295:317:38
5:37
#131
21M
21.00 mi11:33:371:56:345:336:05
6:05
#130
35K
21.75 mi11:37:342:00:315:323:57
5:17
#127
23M
23.00 mi11:44:332:07:305:336:59
5:35
#120
24M
24.00 mi11:49:592:12:565:325:26
5:26
#114
40K
24.85 mi11:54:402:17:375:324:41
5:29
#111
25.2M
25.20 mi11:56:452:19:425:332:05
6:02
#110
Finish
26.22 mi12:02:092:25:065:325:24
5:18
#102
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi868585194(Top 0.7%)168(Top 1%)168(Top 7%)
10K6.21 mi3.10 mi133-47112-27112-27181(Top 0.6%)154(Top 1.0%)154(Top 7%)
15K9.32 mi3.11 mi140-7118-6118-6194(Top 0.7%)168(Top 1%)168(Top 7%)
20K12.43 mi3.11 mi169-29144-26144-26272(Top 1.0%)246(Top 2%)246(Top 11%)
Half13.11 mi0.68 mi174-5149-5149-5280(Top 1.0%)255(Top 2%)255(Top 11%)
25K15.53 mi2.42 mi154+20131+18131+18106(Top 0.4%)98(Top 0.6%)98(Top 4%)
30K18.64 mi3.11 mi139+15118+13118+13107(Top 0.4%)99(Top 0.6%)99(Top 4%)
20M20.00 mi1.36 mi131+8112+6112+688(Top 0.3%)83(Top 0.5%)83(Top 4%)
21M21.00 mi1.00 mi130+1110+2110+2173(Top 0.6%)159(Top 1.0%)159(Top 7%)
35K21.75 mi0.75 mi127+3108+2108+261(Top 0.2%)57(Top 0.4%)57(Top 3%)
23M23.00 mi1.25 mi120+7102+6102+673(Top 0.3%)70(Top 0.4%)70(Top 3%)
24M24.00 mi1.00 mi114+697+597+573(Top 0.3%)69(Top 0.4%)69(Top 3%)
40K24.85 mi0.85 mi111+395+295+263(Top 0.2%)58(Top 0.4%)58(Top 3%)
25.2M25.20 mi0.35 mi110+194+194+188(Top 0.3%)82(Top 0.5%)82(Top 4%)
Finish26.22 mi1.02 mi102+889+589+551(Top 0.2%)48(Top 0.3%)48(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.7%
×21stories
+97ft-345ft

Overall

194

Males

168

M40-44

168

5K→10K

3.1 - 6.2 mi

Top 0.6%
×5stories
+79ft-138ft

Overall

181

Males

154

M40-44

154

10K→15K

6.2 - 9.3 mi

Top 0.7%
×3stories
+67ft-78ft

Overall

194

Males

168

M40-44

168

15K→20K

9.3 - 12.4 mi

Top 1.0%
×5stories
+106ft-86ft

Overall

272

Males

246

M40-44

246

20K→Half

12.4 - 13.1 mi

Top 1.0%
×2stories
+19ft-37ft

Overall

280

Males

255

M40-44

255

Half→25K

13.1 - 15.5 mi

Top 0.4%
×4stories
+66ft-88ft

Overall

106

Males

98

M40-44

98

25K→30K

15.5 - 18.6 mi

Top 0.4%
×9stories
+181ft-148ft

Overall

107

Males

99

M40-44

99

30K→20M

18.6 - 20.0 mi

Top 0.3%
×5stories
+64ft-50ft

Overall

88

Males

83

M40-44

83

20M→21M

20.0 - 21.0 mi

Top 0.6%
×8stories
+106ft-24ft

Overall

173

Males

159

M40-44

159

21M→35K

21.0 - 21.8 mi

Top 0.2%
×7stories
+17ft-86ft

Overall

61

Males

57

M40-44

57

35K→23M

21.8 - 23.0 mi

Top 0.3%
×5stories
+23ft-63ft

Overall

73

Males

70

M40-44

70

23M→24M

23.0 - 24.0 mi

Top 0.3%
×6stories
+12ft-82ft

Overall

73

Males

69

M40-44

69

24M→40K

24.0 - 24.9 mi

Top 0.2%
×1story
+6ft-20ft

Overall

63

Males

58

M40-44

58

40K→25.2M

24.9 - 25.2 mi

Top 0.3%
×1story
+13ft-16ft

Overall

88

Males

82

M40-44

82

25.2M→Finish

25.2 - 26.2 mi

Top 0.2%
×2stories
+22ft-21ft

Overall

51

Males

48

M40-44

48

Passing Analysis

Category:
Athletes Passed
86
Passed By
102
Net Change
-16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#86
5K10K047-47#86#133
10K15K613-7#133#140
15K20K433-29#140#169
20KHalf05-5#169#174
Half25K200+20#174#154
25K30K161+15#154#139
30K20M91+8#139#131
20M21M32+1#131#130
21M35K30+3#130#127
35K23M70+7#127#120
23M24M60+6#120#114
24M40K30+3#114#111
40K25.2M10+1#111#110
25.2MFinish80+8#110#102
TOTALS86102-16
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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