Peter Sun

Bib: 13185M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:10
Rank: #12184
Start5K
24:10 | 7:47/mi
10K· 6.21 mi
48:11
Rank: #12331 (-147)
5K10K
24:01 | 7:44/mi
15K· 9.32 mi
1:12:27
Rank: #12449 (-118)
10K15K
24:16 | 7:49/mi
20K· 12.43 mi
1:43:00
Rank: #16175 (-3726)
15K20K
30:33 | 9:50/mi
Half· 13.11 mi
1:49:43
Rank: #16763 (-588)
20KHalf
6:43 | 9:51/mi
25K· 15.53 mi
2:14:30
Rank: #18329 (-1566)
Half25K
24:47 | 10:13/mi
30K· 18.64 mi
2:52:05
Rank: #20573 (-2244)
25K30K
37:35 | 12:06/mi
20M
3:13:44
Rank: #21837 (-1264)
30K20M
21:39 | 15:56/mi
21M
3:28:12
Rank: #22205 (-368)
20M21M
14:28 | 14:28/mi
35K· 21.75 mi
3:37:26
Rank: #22372 (-167)
21M35K
9:14 | 12:21/mi
23M
3:55:43
Rank: #22815 (-443)
35K23M
18:17 | 14:36/mi
24M
4:08:49
Rank: #22999 (-184)
23M24M
13:06 | 13:06/mi
40K· 24.85 mi
4:20:15
Rank: #23148 (-149)
24M40K
11:26 | 13:22/mi
25.2M
4:25:46
Rank: #23262 (-114)
40K25.2M
5:31 | 16:00/mi
Finish· 26.22 mi
4:38:22
Rank: #23396 (-134)
25.2MFinish
12:36 | 12:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:43
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:48:39
Pace12:52 /mi
📊Positive Split: 53.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5024:107:4724:10
7:47
-
10K
6.21 mi11:19:5148:117:4524:01
7:44
-0:03
15K
9.32 mi11:44:071:12:277:4624:16
7:49
+0:05
20K
12.43 mi12:14:401:43:008:1730:33
9:50
+2:01
Half
13.11 mi12:21:231:49:438:226:43
9:51
+0:01
25K
15.53 mi12:46:102:14:308:3924:47
10:13
+0:22
30K
18.64 mi13:23:452:52:059:1437:35
12:06
+1:53
20M
20.00 mi13:45:243:13:449:4121:39
15:56
+3:50
21M
21.00 mi13:59:523:28:129:5514:28
14:28
-1:28
35K
21.75 mi14:09:063:37:2610:009:14
12:21
-2:07
23M
23.00 mi14:27:233:55:4310:1518:17
14:36
+2:15
24M
24.00 mi14:40:294:08:4910:2213:06
13:06
-1:30
40K
24.85 mi14:51:554:20:1510:2811:26
13:22
+0:16
25.2M
25.20 mi14:57:264:25:4610:335:31
16:00
+2:38
Finish
26.22 mi15:10:024:38:2210:3712:36
12:22
-3:38

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

7:44 /mi

Average Pace

10:37 /mi

Slowest Pace

16:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:30

48% of race

Time at Steady Pace

1:23:57

30% of race

Time at Slower Pace

59:55

22% of race

Average Pace: 10:37 /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 mi10:55:5024:107:4724:10
7:47
#12184
10K
6.21 mi11:19:5148:117:4524:01
7:44
#12331
15K
9.32 mi11:44:071:12:277:4624:16
7:49
#12449
20K
12.43 mi12:14:401:43:008:1730:33
9:50
#16175
Half
13.11 mi12:21:231:49:438:226:43
9:51
#16763
25K
15.53 mi12:46:102:14:308:3924:47
10:13
#18329
30K
18.64 mi13:23:452:52:059:1437:35
12:06
#20573
20M
20.00 mi13:45:243:13:449:4121:39
15:56
#21837
21M
21.00 mi13:59:523:28:129:5514:28
14:28
#22205
35K
21.75 mi14:09:063:37:2610:009:14
12:21
#22372
23M
23.00 mi14:27:233:55:4310:1518:17
14:36
#22815
24M
24.00 mi14:40:294:08:4910:2213:06
13:06
#22999
40K
24.85 mi14:51:554:20:1510:2811:26
13:22
#23148
25.2M
25.20 mi14:57:264:25:4610:335:31
16:00
#23262
Finish
26.22 mi15:10:024:38:2210:3712:36
12:22
#23396
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi121849193919312854(Top 48%)9451(Top 62%)9451(Top 461%)
10K6.21 mi3.10 mi12331-1479253-609253-6012534(Top 47%)9344(Top 62%)9344(Top 455%)
15K9.32 mi3.11 mi12449-1189284-319284-3112854(Top 48%)9451(Top 62%)9451(Top 461%)
20K12.43 mi3.11 mi16175-372610746-146210746-146222484(Top 84%)13387(Top 88%)13387(Top 652%)
Half13.11 mi0.68 mi16763-58810961-21510961-21522997(Top 86%)13620(Top 90%)13620(Top 664%)
25K15.53 mi2.42 mi18329-156611585-62411585-62422673(Top 85%)13444(Top 89%)13444(Top 655%)
30K18.64 mi3.11 mi20573-224412502-91712502-91724605(Top 92%)14240(Top 94%)14240(Top 694%)
20M20.00 mi1.36 mi21837-126413063-56113063-56126476(Top 99%)15095(Top 99%)15095(Top 736%)
21M21.00 mi1.00 mi22205-36813215-15213215-15225408(Top 95%)14569(Top 96%)14569(Top 710%)
35K21.75 mi0.75 mi22372-16713270-5513270-5525031(Top 94%)14337(Top 94%)14337(Top 699%)
23M23.00 mi1.25 mi22815-44313460-19013460-19026164(Top 98%)14918(Top 98%)14918(Top 727%)
24M24.00 mi1.00 mi22999-18413542-8213542-8225558(Top 96%)14578(Top 96%)14578(Top 710%)
40K24.85 mi0.85 mi23148-14913608-6613608-6625267(Top 95%)14435(Top 95%)14435(Top 703%)
25.2M25.20 mi0.35 mi23262-11413661-5313661-5326119(Top 98%)14874(Top 98%)14874(Top 725%)
Finish26.22 mi1.02 mi23396-13413714-5313714-5325589(Top 96%)14597(Top 96%)14597(Top 711%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12854

Males

9451

M50-54

9451

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

12534

Males

9344

M50-54

9344

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12854

Males

9451

M50-54

9451

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22484

Males

13387

M50-54

13387

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22997

Males

13620

M50-54

13620

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

22673

Males

13444

M50-54

13444

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24605

Males

14240

M50-54

14240

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

26476

Males

15095

M50-54

15095

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25408

Males

14569

M50-54

14569

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25031

Males

14337

M50-54

14337

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26164

Males

14918

M50-54

14918

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

25558

Males

14578

M50-54

14578

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25267

Males

14435

M50-54

14435

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26119

Males

14874

M50-54

14874

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

25589

Males

14597

M50-54

14597

Passing Analysis

Category:
Athletes Passed
478
Passed By
11690
Net Change
-11212
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12184
5K10K249396-147#12184#12331
10K15K156274-118#12331#12449
15K20K23728-3726#12449#16175
20KHalf2590-588#16175#16763
Half25K91575-1566#16763#18329
25K30K42248-2244#18329#20573
30K20M51269-1264#20573#21837
20M21M6374-368#21837#22205
21M35K9176-167#22205#22372
35K23M8451-443#22372#22815
23M24M7191-184#22815#22999
24M40K13162-149#22999#23148
40K25.2M2116-114#23148#23262
25.2MFinish6140-134#23262#23396
TOTALS47811690-11212
📊

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