Shanzhong Yuan

Bib: 16367M

MD

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:56
Rank: #18988
Start5K
25:56 | 8:21/mi
10K· 6.21 mi
50:38
Rank: #17624 (+1364)
5K10K
24:42 | 7:57/mi
15K· 9.32 mi
1:15:20
Rank: #16942 (+682)
10K15K
24:42 | 7:57/mi
20K· 12.43 mi
1:40:29
Rank: #16569 (+373)
15K20K
25:09 | 8:06/mi
Half· 13.11 mi
1:45:52
Rank: #16497 (+72)
20KHalf
5:23 | 7:53/mi
25K· 15.53 mi
2:05:36
Rank: #16203 (+294)
Half25K
19:44 | 8:08/mi
30K· 18.64 mi
2:31:17
Rank: #15625 (+578)
25K30K
25:41 | 8:16/mi
20M
2:42:31
Rank: #15322 (+303)
30K20M
11:14 | 8:16/mi
21M
2:51:10
Rank: #15032 (+290)
20M21M
8:39 | 8:39/mi
35K· 21.75 mi
2:57:25
Rank: #15006 (+26)
21M35K
6:15 | 8:21/mi
23M
3:08:27
Rank: #14973 (+33)
35K23M
11:02 | 8:49/mi
24M
3:17:33
Rank: #15110 (-137)
23M24M
9:06 | 9:06/mi
40K· 24.85 mi
3:25:32
Rank: #15234 (-124)
24M40K
7:59 | 9:20/mi
25.2M
3:29:01
Rank: #15277 (-43)
40K25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:38:37
Rank: #15520 (-243)
25.2MFinish
9:36 | 9:25/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:52
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:52:45
Pace8:36 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:2425:568:2125:56
8:21
-
10K
6.21 mi11:24:0650:388:0924:42
7:57
-0:24
15K
9.32 mi11:48:481:15:208:0524:42
7:57
0:00
20K
12.43 mi12:13:571:40:298:0525:09
8:06
+0:09
Half
13.11 mi12:19:201:45:528:055:23
7:53
-0:13
25K
15.53 mi12:39:042:05:368:0519:44
8:08
+0:15
30K
18.64 mi13:04:452:31:178:0725:41
8:16
+0:08
20M
20.00 mi13:15:592:42:318:0811:14
8:16
0:00
21M
21.00 mi13:24:382:51:108:098:39
8:39
+0:23
35K
21.75 mi13:30:532:57:258:096:15
8:21
-0:18
23M
23.00 mi13:41:553:08:278:1211:02
8:49
+0:28
24M
24.00 mi13:51:013:17:338:149:06
9:06
+0:17
40K
24.85 mi13:59:003:25:328:167:59
9:20
+0:14
25.2M
25.20 mi14:02:293:29:018:183:29
10:06
+0:46
Finish
26.22 mi14:12:053:38:378:219:36
9:25
-0:41

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

7:53 /mi

Average Pace

8:21 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:47

25% of race

Time at Steady Pace

2:02:38

56% of race

Time at Slower Pace

41:12

19% of race

Average Pace: 8:20 /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 mi10:59:2425:568:2125:56
8:21
#18988
10K
6.21 mi11:24:0650:388:0924:42
7:57
#17624
15K
9.32 mi11:48:481:15:208:0524:42
7:57
#16942
20K
12.43 mi12:13:571:40:298:0525:09
8:06
#16569
Half
13.11 mi12:19:201:45:528:055:23
7:53
#16497
25K
15.53 mi12:39:042:05:368:0519:44
8:08
#16203
30K
18.64 mi13:04:452:31:178:0725:41
8:16
#15625
20M
20.00 mi13:15:592:42:318:0811:14
8:16
#15322
21M
21.00 mi13:24:382:51:108:098:39
8:39
#15032
35K
21.75 mi13:30:532:57:258:096:15
8:21
#15006
23M
23.00 mi13:41:553:08:278:1211:02
8:49
#14973
24M
24.00 mi13:51:013:17:338:149:06
9:06
#15110
40K
24.85 mi13:59:003:25:328:167:59
9:20
#15234
25.2M
25.20 mi14:02:293:29:018:183:29
10:06
#15277
Finish
26.22 mi14:12:053:38:378:219:36
9:25
#15520
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18988120291202915651(Top 55%)10665(Top 66%)10665(Top 647%)
10K6.21 mi3.10 mi17624+136411461+56811461+56816057(Top 57%)10857(Top 67%)10857(Top 659%)
15K9.32 mi3.11 mi16942+68211207+25411207+25415651(Top 55%)10665(Top 66%)10665(Top 647%)
20K12.43 mi3.11 mi16569+37311041+16611041+16615602(Top 55%)10587(Top 66%)10587(Top 642%)
Half13.11 mi0.68 mi16497+7211012+2911012+2914969(Top 53%)10331(Top 64%)10331(Top 627%)
25K15.53 mi2.42 mi16203+29410873+13910873+13914891(Top 52%)10157(Top 63%)10157(Top 616%)
30K18.64 mi3.11 mi15625+57810571+30210571+30213275(Top 47%)9255(Top 57%)9255(Top 562%)
20M20.00 mi1.36 mi15322+30310405+16610405+16612270(Top 43%)8667(Top 54%)8667(Top 526%)
21M21.00 mi1.00 mi15032+29010246+15910246+15911370(Top 40%)8068(Top 50%)8068(Top 490%)
35K21.75 mi0.75 mi15006+2610223+2310223+2314592(Top 51%)9546(Top 59%)9546(Top 579%)
23M23.00 mi1.25 mi14973+3310178+4510178+4515174(Top 53%)9709(Top 60%)9709(Top 589%)
24M24.00 mi1.00 mi15110-13710199-2110199-2117850(Top 63%)10853(Top 67%)10853(Top 659%)
40K24.85 mi0.85 mi15234-12410214-1510214-1517990(Top 63%)10816(Top 67%)10816(Top 656%)
25.2M25.20 mi0.35 mi15277-4310221-710221-717410(Top 61%)10550(Top 66%)10550(Top 640%)
Finish26.22 mi1.02 mi15520-24310313-9210313-9220867(Top 73%)12216(Top 76%)12216(Top 741%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

15651

Males

10665

M55-59

10665

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

16057

Males

10857

M55-59

10857

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

15651

Males

10665

M55-59

10665

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15602

Males

10587

M55-59

10587

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

14969

Males

10331

M55-59

10331

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14891

Males

10157

M55-59

10157

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

13275

Males

9255

M55-59

9255

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12270

Males

8667

M55-59

8667

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

11370

Males

8068

M55-59

8068

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14592

Males

9546

M55-59

9546

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

15174

Males

9709

M55-59

9709

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

17850

Males

10853

M55-59

10853

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

17990

Males

10816

M55-59

10816

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17410

Males

10550

M55-59

10550

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

20867

Males

12216

M55-59

12216

Passing Analysis

Category:
Athletes Passed
4418
Passed By
950
Net Change
+3468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18988
5K10K137713+1364#18988#17624
10K15K70220+682#17624#16942
15K20K41946+373#16942#16569
20KHalf8311+72#16569#16497
Half25K32430+294#16497#16203
25K30K59618+578#16203#15625
30K20M3107+303#15625#15322
20M21M2988+290#15322#15032
21M35K6741+26#15032#15006
35K23M12693+33#15006#14973
23M24M48185-137#14973#15110
24M40K36160-124#15110#15234
40K25.2M2265-43#15234#15277
25.2MFinish10253-243#15277#15520
TOTALS4418950+3468
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing