Jun Wu

Bib: 31745M

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
32:15
Rank: #24428
Start5K
32:15 | 10:23/mi
10K· 6.21 mi
1:07:14
Rank: #25300 (-872)
5K10K
34:59 | 11:16/mi
15K· 9.32 mi
1:39:40
Rank: #24970 (+330)
10K15K
32:26 | 10:26/mi
20K· 12.43 mi
2:13:46
Rank: #24868 (+102)
15K20K
34:06 | 10:59/mi
Half· 13.11 mi
2:21:51
Rank: #24928 (-60)
20KHalf
8:05 | 11:51/mi
25K· 15.53 mi
2:48:04
Rank: #24729 (+199)
Half25K
26:13 | 10:49/mi
30K· 18.64 mi
3:23:23
Rank: #24539 (+190)
25K30K
35:19 | 11:22/mi
20M
3:40:44
Rank: #24588 (-49)
30K20M
17:21 | 12:46/mi
21M
3:53:15
Rank: #24538 (+50)
20M21M
12:31 | 12:31/mi
35K· 21.75 mi
4:01:50
Rank: #24520 (+18)
21M35K
8:35 | 11:28/mi
23M
4:16:28
Rank: #24472 (+48)
35K23M
14:38 | 11:41/mi
24M
4:33:30
Rank: #24809 (-337)
23M24M
17:02 | 17:02/mi
40K· 24.85 mi
4:43:22
Rank: #24768 (+41)
24M40K
9:52 | 11:32/mi
25.2M
4:48:23
Rank: #24806 (-38)
40K25.2M
5:01 | 14:33/mi
Finish· 26.22 mi
5:00:26
Rank: #24839 (-33)
25.2MFinish
12:03 | 11:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:51
Pace10:49 /mi
2nd Half
Distance13.11 mi
Time2:38:35
Pace12:06 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1832:1510:2332:15
10:23
-
10K
6.21 mi12:25:171:07:1410:4934:59
11:16
+0:53
15K
9.32 mi12:57:431:39:4010:4232:26
10:26
-0:50
20K
12.43 mi13:31:492:13:4610:4634:06
10:59
+0:33
Half
13.11 mi13:39:542:21:5110:498:05
11:51
+0:52
25K
15.53 mi14:06:072:48:0410:4926:13
10:49
-1:02
30K
18.64 mi14:41:263:23:2310:5535:19
11:22
+0:33
20M
20.00 mi14:58:473:40:4411:0217:21
12:46
+1:24
21M
21.00 mi15:11:183:53:1511:0612:31
12:31
-0:15
35K
21.75 mi15:19:534:01:5011:078:35
11:28
-1:03
23M
23.00 mi15:34:314:16:2811:0914:38
11:41
+0:13
24M
24.00 mi15:51:334:33:3011:2417:02
17:02
+5:21
40K
24.85 mi16:01:254:43:2211:249:52
11:32
-5:30
25.2M
25.20 mi16:06:264:48:2311:275:01
14:33
+3:01
Finish
26.22 mi16:18:295:00:2611:2812:03
11:49
-2:44

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

10:23 /mi

Average Pace

11:28 /mi

Slowest Pace

17:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:41

22% of race

Time at Steady Pace

3:03:50

61% of race

Time at Slower Pace

51:55

17% of race

Average Pace: 11:27 /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 mi11:50:1832:1510:2332:15
10:23
#24428
10K
6.21 mi12:25:171:07:1410:4934:59
11:16
#25300
15K
9.32 mi12:57:431:39:4010:4232:26
10:26
#24970
20K
12.43 mi13:31:492:13:4610:4634:06
10:59
#24868
Half
13.11 mi13:39:542:21:5110:498:05
11:51
#24928
25K
15.53 mi14:06:072:48:0410:4926:13
10:49
#24729
30K
18.64 mi14:41:263:23:2310:5535:19
11:22
#24539
20M
20.00 mi14:58:473:40:4411:0217:21
12:46
#24588
21M
21.00 mi15:11:183:53:1511:0612:31
12:31
#24538
35K
21.75 mi15:19:534:01:5011:078:35
11:28
#24520
23M
23.00 mi15:34:314:16:2811:0914:38
11:41
#24472
24M
24.00 mi15:51:334:33:3011:2417:02
17:02
#24809
40K
24.85 mi16:01:254:43:2211:249:52
11:32
#24768
25.2M
25.20 mi16:06:264:48:2311:275:01
14:33
#24806
Finish
26.22 mi16:18:295:00:2611:2812:03
11:49
#24839
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24428142921429224348(Top 91%)14241(Top 94%)14241(Top 694%)
10K6.21 mi3.10 mi25300-87214681-38914681-38925742(Top 97%)14847(Top 98%)14847(Top 724%)
15K9.32 mi3.11 mi24970+33014530+15114530+15124348(Top 91%)14241(Top 94%)14241(Top 694%)
20K12.43 mi3.11 mi24868+10214467+6314467+6324601(Top 92%)14321(Top 94%)14321(Top 698%)
Half13.11 mi0.68 mi24928-6014485-1814485-1825761(Top 97%)14807(Top 98%)14807(Top 722%)
25K15.53 mi2.42 mi24729+19914393+9214393+9223687(Top 89%)13885(Top 91%)13885(Top 677%)
30K18.64 mi3.11 mi24539+19014290+10314290+10323673(Top 89%)13831(Top 91%)13831(Top 674%)
20M20.00 mi1.36 mi24588-4914302-1214302-1224975(Top 94%)14364(Top 95%)14364(Top 700%)
21M21.00 mi1.00 mi24538+5014280+2214280+2223470(Top 88%)13655(Top 90%)13655(Top 665%)
35K21.75 mi0.75 mi24520+1814269+1114269+1124056(Top 90%)13880(Top 91%)13880(Top 676%)
23M23.00 mi1.25 mi24472+4814233+3614233+3623553(Top 88%)13656(Top 90%)13656(Top 665%)
24M24.00 mi1.00 mi24809-33714367-13414367-13426578(Top 100%)15148(Top 100%)15148(Top 738%)
40K24.85 mi0.85 mi24768+4114347+2014347+2023271(Top 87%)13443(Top 89%)13443(Top 655%)
25.2M25.20 mi0.35 mi24806-3814358-1114358-1125421(Top 95%)14508(Top 96%)14508(Top 707%)
Finish26.22 mi1.02 mi24839-3314363-514363-525068(Top 94%)14346(Top 95%)14346(Top 699%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24348

Males

14241

M50-54

14241

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25742

Males

14847

M50-54

14847

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24348

Males

14241

M50-54

14241

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24601

Males

14321

M50-54

14321

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

25761

Males

14807

M50-54

14807

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23687

Males

13885

M50-54

13885

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

23673

Males

13831

M50-54

13831

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

24975

Males

14364

M50-54

14364

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

23470

Males

13655

M50-54

13655

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

24056

Males

13880

M50-54

13880

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

23553

Males

13656

M50-54

13656

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

26578

Males

15148

M50-54

15148

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23271

Males

13443

M50-54

13443

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25421

Males

14508

M50-54

14508

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25068

Males

14346

M50-54

14346

Passing Analysis

Category:
Athletes Passed
1181
Passed By
1592
Net Change
-411
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24428
5K10K15887-872#24428#25300
10K15K3399+330#25300#24970
15K20K15654+102#24970#24868
20KHalf464-60#24868#24928
Half25K20910+199#24928#24729
25K30K20616+190#24729#24539
30K20M3180-49#24539#24588
20M21M6717+50#24588#24538
21M35K2911+18#24538#24520
35K23M6820+48#24520#24472
23M24M0337-337#24472#24809
24M40K498+41#24809#24768
40K25.2M139-38#24768#24806
25.2MFinish740-33#24806#24839
TOTALS11811592-411
📊

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