Xujia Yu

Bib: 12152M

GA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 39%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 43%
Division (M50-54)
#0 / 2052
Top 44%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:20
Rank: #9715
Start5K
23:20 | 7:31/mi
10K· 6.21 mi
46:22
Rank: #9676 (+39)
5K10K
23:02 | 7:25/mi
15K· 9.32 mi
1:09:18
Rank: #9481 (+195)
10K15K
22:56 | 7:23/mi
20K· 12.43 mi
1:32:22
Rank: #9262 (+219)
15K20K
23:04 | 7:25/mi
Half· 13.11 mi
1:37:21
Rank: #9214 (+48)
20KHalf
4:59 | 7:18/mi
25K· 15.53 mi
1:55:27
Rank: #9081 (+133)
Half25K
18:06 | 7:28/mi
30K· 18.64 mi
2:20:15
Rank: #9347 (-266)
25K30K
24:48 | 7:59/mi
20M
2:31:24
Rank: #9524 (-177)
30K20M
11:09 | 8:12/mi
21M
2:40:16
Rank: #9683 (-159)
20M21M
8:52 | 8:52/mi
35K· 21.75 mi
2:46:18
Rank: #9764 (-81)
21M35K
6:02 | 8:04/mi
23M
2:57:05
Rank: #9993 (-229)
35K23M
10:47 | 8:37/mi
24M
3:05:36
Rank: #10204 (-211)
23M24M
8:31 | 8:31/mi
40K· 24.85 mi
3:12:51
Rank: #10308 (-104)
24M40K
7:15 | 8:29/mi
25.2M
3:15:56
Rank: #10333 (-25)
40K25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:24:04
Rank: #10376 (-43)
25.2MFinish
8:08 | 7:59/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
Time1:37:21
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:46:43
Pace8:08 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5223:207:3123:20
7:31
-
10K
6.21 mi11:14:5446:227:2823:02
7:25
-0:06
15K
9.32 mi11:37:501:09:187:2622:56
7:23
-0:02
20K
12.43 mi12:00:541:32:227:2623:04
7:25
+0:02
Half
13.11 mi12:05:531:37:217:264:59
7:18
-0:07
25K
15.53 mi12:23:591:55:277:2618:06
7:28
+0:10
30K
18.64 mi12:48:472:20:157:3124:48
7:59
+0:31
20M
20.00 mi12:59:562:31:247:3411:09
8:12
+0:13
21M
21.00 mi13:08:482:40:167:388:52
8:52
+0:40
35K
21.75 mi13:14:502:46:187:396:02
8:04
-0:48
23M
23.00 mi13:25:372:57:057:4210:47
8:37
+0:33
24M
24.00 mi13:34:083:05:367:448:31
8:31
-0:06
40K
24.85 mi13:41:233:12:517:467:15
8:29
-0:02
25.2M
25.20 mi13:44:283:15:567:473:05
8:56
+0:27
Finish
26.22 mi13:52:363:24:047:478:08
7:59
-0:57

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

7:18 /mi

Average Pace

7:47 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:27

57% of race

Time at Steady Pace

50:07

25% of race

Time at Slower Pace

38:30

19% of race

Average Pace: 7:47 /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 mi10:51:5223:207:3123:20
7:31
#9715
10K
6.21 mi11:14:5446:227:2823:02
7:25
#9676
15K
9.32 mi11:37:501:09:187:2622:56
7:23
#9481
20K
12.43 mi12:00:541:32:227:2623:04
7:25
#9262
Half
13.11 mi12:05:531:37:217:264:59
7:18
#9214
25K
15.53 mi12:23:591:55:277:2618:06
7:28
#9081
30K
18.64 mi12:48:472:20:157:3124:48
7:59
#9347
20M
20.00 mi12:59:562:31:247:3411:09
8:12
#9524
21M
21.00 mi13:08:482:40:167:388:52
8:52
#9683
35K
21.75 mi13:14:502:46:187:396:02
8:04
#9764
23M
23.00 mi13:25:372:57:057:4210:47
8:37
#9993
24M
24.00 mi13:34:083:05:367:448:31
8:31
#10204
40K
24.85 mi13:41:233:12:517:467:15
8:29
#10308
25.2M
25.20 mi13:44:283:15:567:473:05
8:56
#10333
Finish
26.22 mi13:52:363:24:047:478:08
7:59
#10376
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9715798979899185(Top 35%)7659(Top 50%)7659(Top 373%)
10K6.21 mi3.10 mi9676+397972+177972+179745(Top 37%)8027(Top 53%)8027(Top 391%)
15K9.32 mi3.11 mi9481+1957862+1107862+1109185(Top 35%)7659(Top 50%)7659(Top 373%)
20K12.43 mi3.11 mi9262+2197705+1577705+1578706(Top 33%)7321(Top 48%)7321(Top 357%)
Half13.11 mi0.68 mi9214+487677+287677+288646(Top 32%)7310(Top 48%)7310(Top 356%)
25K15.53 mi2.42 mi9081+1337598+797598+798526(Top 32%)7156(Top 47%)7156(Top 349%)
30K18.64 mi3.11 mi9347-2667709-1117709-11110739(Top 40%)8212(Top 54%)8212(Top 400%)
20M20.00 mi1.36 mi9524-1777793-847793-8411710(Top 44%)8573(Top 56%)8573(Top 418%)
21M21.00 mi1.00 mi9683-1597875-827875-8212608(Top 47%)8846(Top 58%)8846(Top 431%)
35K21.75 mi0.75 mi9764-817900-257900-2512531(Top 47%)8782(Top 58%)8782(Top 428%)
23M23.00 mi1.25 mi9993-2297996-967996-9613832(Top 52%)9284(Top 61%)9284(Top 452%)
24M24.00 mi1.00 mi10204-2118067-718067-7114535(Top 55%)9532(Top 63%)9532(Top 465%)
40K24.85 mi0.85 mi10308-1048088-218088-2113163(Top 49%)8848(Top 58%)8848(Top 431%)
25.2M25.20 mi0.35 mi10333-258082+68082+612102(Top 45%)8296(Top 55%)8296(Top 404%)
Finish26.22 mi1.02 mi10376-438076+68076+611955(Top 45%)8253(Top 54%)8253(Top 402%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9185

Males

7659

M50-54

7659

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9745

Males

8027

M50-54

8027

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9185

Males

7659

M50-54

7659

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8706

Males

7321

M50-54

7321

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8646

Males

7310

M50-54

7310

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8526

Males

7156

M50-54

7156

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10739

Males

8212

M50-54

8212

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11710

Males

8573

M50-54

8573

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12608

Males

8846

M50-54

8846

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12531

Males

8782

M50-54

8782

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13832

Males

9284

M50-54

9284

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14535

Males

9532

M50-54

9532

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13163

Males

8848

M50-54

8848

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12102

Males

8296

M50-54

8296

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

11955

Males

8253

M50-54

8253

Passing Analysis

Category:
Athletes Passed
1493
Passed By
2152
Net Change
-661
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9715
5K10K323284+39#9715#9676
10K15K27176+195#9676#9481
15K20K26445+219#9481#9262
20KHalf568+48#9262#9214
Half25K18047+133#9214#9081
25K30K95361-266#9081#9347
30K20M43220-177#9347#9524
20M21M38197-159#9524#9683
21M35K24105-81#9683#9764
35K23M33262-229#9764#9993
23M24M34243-211#9993#10204
24M40K42146-104#10204#10308
40K25.2M3055-25#10308#10333
25.2MFinish60103-43#10333#10376
TOTALS14932152-661
📊

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