Xu You

Bib: 6966M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 30%
Masters (Masters Men)
#0 / 9729
Top 18%
Division (M40-44)
#0 / 2009
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:01
Rank: #7577
Start5K
22:01 | 7:05/mi
10K· 6.21 mi
44:31
Rank: #7875 (-298)
5K10K
22:30 | 7:15/mi
15K· 9.32 mi
1:06:48
Rank: #7640 (+235)
10K15K
22:17 | 7:10/mi
20K· 12.43 mi
1:29:08
Rank: #7251 (+389)
15K20K
22:20 | 7:11/mi
Half· 13.11 mi
1:33:57
Rank: #7178 (+73)
20KHalf
4:49 | 7:04/mi
25K· 15.53 mi
1:51:12
Rank: #6689 (+489)
Half25K
17:15 | 7:07/mi
30K· 18.64 mi
2:13:47
Rank: #6014 (+675)
25K30K
22:35 | 7:16/mi
20M
2:23:44
Rank: #5724 (+290)
30K20M
9:57 | 7:19/mi
21M
2:32:30
Rank: #5742 (-18)
20M21M
8:46 | 8:46/mi
35K· 21.75 mi
2:37:56
Rank: #5601 (+141)
21M35K
5:26 | 7:16/mi
23M
2:47:49
Rank: #5486 (+115)
35K23M
9:53 | 7:54/mi
24M
2:55:17
Rank: #5335 (+151)
23M24M
7:28 | 7:28/mi
40K· 24.85 mi
3:01:48
Rank: #5206 (+129)
24M40K
6:31 | 7:37/mi
25.2M
3:04:45
Rank: #5155 (+51)
40K25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:12:04
Rank: #5039 (+116)
25.2MFinish
7:19 | 7:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:57
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:38:07
Pace7:29 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2622:017:0522:01
7:05
-
10K
6.21 mi10:49:5644:317:1022:30
7:15
+0:10
15K
9.32 mi11:12:131:06:487:1022:17
7:10
-0:05
20K
12.43 mi11:34:331:29:087:1022:20
7:11
+0:01
Half
13.11 mi11:39:221:33:577:104:49
7:04
-0:07
25K
15.53 mi11:56:371:51:127:1017:15
7:07
+0:03
30K
18.64 mi12:19:122:13:477:1122:35
7:16
+0:09
20M
20.00 mi12:29:092:23:447:119:57
7:19
+0:03
21M
21.00 mi12:37:552:32:307:168:46
8:46
+1:27
35K
21.75 mi12:43:212:37:567:165:26
7:16
-1:30
23M
23.00 mi12:53:142:47:497:189:53
7:54
+0:38
24M
24.00 mi13:00:422:55:177:187:28
7:28
-0:26
40K
24.85 mi13:07:133:01:487:196:31
7:37
+0:09
25.2M
25.20 mi13:10:103:04:457:202:57
8:33
+0:56
Finish
26.22 mi13:17:293:12:047:207:19
7:11
-1:22

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

7:04 /mi

Average Pace

7:20 /mi

Slowest Pace

8:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:43:57

85% of race

Time at Slower Pace

28:07

15% of race

Average Pace: 7:20 /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 mi10:27:2622:017:0522:01
7:05
#7577
10K
6.21 mi10:49:5644:317:1022:30
7:15
#7875
15K
9.32 mi11:12:131:06:487:1022:17
7:10
#7640
20K
12.43 mi11:34:331:29:087:1022:20
7:11
#7251
Half
13.11 mi11:39:221:33:577:104:49
7:04
#7178
25K
15.53 mi11:56:371:51:127:1017:15
7:07
#6689
30K
18.64 mi12:19:122:13:477:1122:35
7:16
#6014
20M
20.00 mi12:29:092:23:447:119:57
7:19
#5724
21M
21.00 mi12:37:552:32:307:168:46
8:46
#5742
35K
21.75 mi12:43:212:37:567:165:26
7:16
#5601
23M
23.00 mi12:53:142:47:497:189:53
7:54
#5486
24M
24.00 mi13:00:422:55:177:187:28
7:28
#5335
40K
24.85 mi13:07:133:01:487:196:31
7:37
#5206
25.2M
25.20 mi13:10:103:04:457:202:57
8:33
#5155
Finish
26.22 mi13:17:293:12:047:207:19
7:11
#5039
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7577654265427271(Top 28%)6247(Top 43%)6247(Top 311%)
10K6.21 mi3.10 mi7875-2986708-1666708-1668203(Top 32%)6864(Top 47%)6864(Top 342%)
15K9.32 mi3.11 mi7640+2356544+1646544+1647271(Top 28%)6247(Top 43%)6247(Top 311%)
20K12.43 mi3.11 mi7251+3896259+2856259+2856293(Top 25%)5516(Top 38%)5516(Top 275%)
Half13.11 mi0.68 mi7178+736205+546205+546074(Top 24%)5364(Top 37%)5364(Top 267%)
25K15.53 mi2.42 mi6689+4895845+3605845+3604890(Top 19%)4398(Top 30%)4398(Top 219%)
30K18.64 mi3.11 mi6014+6755307+5385307+5384071(Top 16%)3675(Top 25%)3675(Top 183%)
20M20.00 mi1.36 mi5724+2905064+2435064+2433646(Top 14%)3293(Top 23%)3293(Top 164%)
21M21.00 mi1.00 mi5742-185052+125052+127444(Top 29%)5503(Top 38%)5503(Top 274%)
35K21.75 mi0.75 mi5601+1414924+1284924+1284026(Top 16%)3477(Top 24%)3477(Top 173%)
23M23.00 mi1.25 mi5486+1154810+1144810+1145227(Top 20%)4105(Top 28%)4105(Top 204%)
24M24.00 mi1.00 mi5335+1514678+1324678+1324003(Top 16%)3309(Top 23%)3309(Top 165%)
40K24.85 mi0.85 mi5206+1294556+1224556+1223985(Top 16%)3199(Top 22%)3199(Top 159%)
25.2M25.20 mi0.35 mi5155+514501+554501+554657(Top 18%)3552(Top 24%)3552(Top 177%)
Finish26.22 mi1.02 mi5039+1164395+1064395+1063918(Top 15%)3147(Top 22%)3147(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7271

Males

6247

M40-44

6247

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

8203

Males

6864

M40-44

6864

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7271

Males

6247

M40-44

6247

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6293

Males

5516

M40-44

5516

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6074

Males

5364

M40-44

5364

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4890

Males

4398

M40-44

4398

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4071

Males

3675

M40-44

3675

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3646

Males

3293

M40-44

3293

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7444

Males

5503

M40-44

5503

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4026

Males

3477

M40-44

3477

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5227

Males

4105

M40-44

4105

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4003

Males

3309

M40-44

3309

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

3985

Males

3199

M40-44

3199

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4657

Males

3552

M40-44

3552

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3918

Males

3147

M40-44

3147

Passing Analysis

Category:
Athletes Passed
3252
Passed By
714
Net Change
+2538
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7577
5K10K99397-298#7577#7875
10K15K28853+235#7875#7640
15K20K41223+389#7640#7251
20KHalf774+73#7251#7178
Half25K4890+489#7178#6689
25K30K6816+675#6689#6014
30K20M2977+290#6014#5724
20M21M93111-18#5724#5742
21M35K1509+141#5742#5601
35K23M16348+115#5601#5486
23M24M16413+151#5486#5335
24M40K14415+129#5335#5206
40K25.2M6413+51#5206#5155
25.2MFinish13115+116#5155#5039
TOTALS3252714+2538
📊

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