Shen Li

Bib: 28953F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:26
Rank: #23053
Start5K
9:09/mi
28:26 split
10K· 6.21 mi
55:44
Rank: #22308 (+745)
5K10K
8:47/mi
27:18 split
15K· 9.32 mi
1:24:53
Rank: #22728 (-420)
10K15K
9:23/mi
29:09 split
20K· 12.43 mi
1:55:37
Rank: #23148 (-420)
15K20K
9:54/mi
30:44 split
Half· 13.11 mi
2:02:32
Rank: #23276 (-128)
20KHalf
10:08/mi
6:55 split
25K· 15.53 mi
2:27:26
Rank: #23395 (-119)
Half25K
10:16/mi
24:54 split
30K· 18.64 mi
3:01:42
Rank: #23523 (-128)
25K30K
11:02/mi
34:16 split
20M
3:16:50
Rank: #23560 (-37)
30K20M
11:08/mi
15:08 split
21M
3:29:05
Rank: #23603 (-43)
20M21M
12:15/mi
12:15 split
35K· 21.75 mi
3:35:31
Rank: #23376 (+227)
21M35K
8:36/mi
6:26 split
23M
3:49:33
Rank: #23422 (-46)
35K23M
11:12/mi
14:02 split
24M
4:01:01
Rank: #23489 (-67)
23M24M
11:28/mi
11:28 split
40K· 24.85 mi
4:10:20
Rank: #23482 (+7)
24M40K
10:54/mi
9:19 split
25.2M
4:14:01
Rank: #23406 (+76)
40K25.2M
10:41/mi
3:41 split
Finish· 26.22 mi
4:24:01
Rank: #23394 (+12)
25.2MFinish
9:49/mi
10:00 split

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
Time2:02:32
Pace9:21 /mi
2nd Half
Distance13.11 mi
Time2:21:29
Pace10:48 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1328:269:0928:26
9:09
-
10K
6.21 mi12:18:3155:448:5827:18
8:47
-0:22
15K
9.32 mi12:47:401:24:539:0629:09
9:23
+0:36
20K
12.43 mi13:18:241:55:379:1830:44
9:54
+0:31
Half
13.11 mi13:25:192:02:329:216:55
10:08
+0:14
25K
15.53 mi13:50:132:27:269:2924:54
10:16
+0:08
30K
18.64 mi14:24:293:01:429:4534:16
11:02
+0:46
20M
20.00 mi14:39:373:16:509:5015:08
11:08
+0:06
21M
21.00 mi14:51:523:29:059:5712:15
12:15
+1:07
35K
21.75 mi14:58:183:35:319:556:26
8:36
-3:39
23M
23.00 mi15:12:203:49:339:5914:02
11:12
+2:36
24M
24.00 mi15:23:484:01:0110:0311:28
11:28
+0:16
40K
24.85 mi15:33:074:10:2010:049:19
10:54
-0:34
25.2M
25.20 mi15:36:484:14:0110:053:41
10:41
-0:13
Finish
26.22 mi15:46:484:24:0110:0510:00
9:49
-0:52

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

8:36 /mi

Average Pace

10:05 /mi

Slowest Pace

12:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:19

35% of race

Time at Steady Pace

1:16:14

29% of race

Time at Slower Pace

1:36:28

37% of race

Average Pace: 10:04 /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 mi11:51:1328:269:0928:26
9:09
#23053
10K
6.21 mi12:18:3155:448:5827:18
8:47
#22308
15K
9.32 mi12:47:401:24:539:0629:09
9:23
#22728
20K
12.43 mi13:18:241:55:379:1830:44
9:54
#23148
Half
13.11 mi13:25:192:02:329:216:55
10:08
#23276
25K
15.53 mi13:50:132:27:269:2924:54
10:16
#23395
30K
18.64 mi14:24:293:01:429:4534:16
11:02
#23523
20M
20.00 mi14:39:373:16:509:5015:08
11:08
#23560
21M
21.00 mi14:51:523:29:059:5712:15
12:15
#23603
35K
21.75 mi14:58:183:35:319:556:26
8:36
#23376
23M
23.00 mi15:12:203:49:339:5914:02
11:12
#23422
24M
24.00 mi15:23:484:01:0110:0311:28
11:28
#23489
40K
24.85 mi15:33:074:10:2010:049:19
10:54
#23482
25.2M
25.20 mi15:36:484:14:0110:053:41
10:41
#23406
Finish
26.22 mi15:46:484:24:0110:0510:00
9:49
#23394
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi230539201920123439(Top 83%)9341(Top 76%)9341(Top 544%)
10K6.21 mi3.10 mi22308+7458785+4168785+41621360(Top 75%)8233(Top 67%)8233(Top 479%)
15K9.32 mi3.11 mi22728-4208975-1908975-19023439(Top 83%)9341(Top 76%)9341(Top 544%)
20K12.43 mi3.11 mi23148-4209209-2349209-23423996(Top 84%)9705(Top 79%)9705(Top 565%)
Half13.11 mi0.68 mi23276-1289274-659274-6525129(Top 88%)10328(Top 84%)10328(Top 601%)
25K15.53 mi2.42 mi23395-1199359-859359-8523885(Top 84%)9680(Top 79%)9680(Top 563%)
30K18.64 mi3.11 mi23523-1289467-1089467-10824051(Top 85%)9887(Top 81%)9887(Top 575%)
20M20.00 mi1.36 mi23560-379511-449511-4423865(Top 84%)9883(Top 81%)9883(Top 575%)
21M21.00 mi1.00 mi23603-439555-449555-4424026(Top 85%)10045(Top 82%)10045(Top 585%)
35K21.75 mi0.75 mi23376+2279447+1089447+10816130(Top 57%)5873(Top 48%)5873(Top 342%)
23M23.00 mi1.25 mi23422-469488-419488-4123702(Top 83%)9952(Top 81%)9952(Top 579%)
24M24.00 mi1.00 mi23489-679532-449532-4424847(Top 87%)10557(Top 86%)10557(Top 614%)
40K24.85 mi0.85 mi23482+79550-189550-1822917(Top 81%)9655(Top 79%)9655(Top 562%)
25.2M25.20 mi0.35 mi23406+769517+339517+3319726(Top 69%)8037(Top 66%)8037(Top 468%)
Finish26.22 mi1.02 mi23394+129529-129529-1222342(Top 79%)9347(Top 76%)9347(Top 544%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

23439

Females

9341

F40-44

9341

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

21360

Females

8233

F40-44

8233

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

23439

Females

9341

F40-44

9341

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

23996

Females

9705

F40-44

9705

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

25129

Females

10328

F40-44

10328

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

23885

Females

9680

F40-44

9680

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

24051

Females

9887

F40-44

9887

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

23865

Females

9883

F40-44

9883

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

24026

Females

10045

F40-44

10045

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

16130

Females

5873

F40-44

5873

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23702

Females

9952

F40-44

9952

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

24847

Females

10557

F40-44

10557

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

22917

Females

9655

F40-44

9655

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19726

Females

8037

F40-44

8037

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22342

Females

9347

F40-44

9347

Passing Analysis

Category:
Athletes Passed
1720
Passed By
2061
Net Change
-341
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23053
5K10K78540+745#23053#22308
10K15K72492-420#22308#22728
15K20K75495-420#22728#23148
20KHalf8136-128#23148#23276
Half25K87206-119#23276#23395
25K30K110238-128#23395#23523
30K20M65102-37#23523#23560
20M21M4992-43#23560#23603
21M35K2270+227#23603#23376
35K23M4692-46#23376#23422
23M24M2794-67#23422#23489
24M40K4841+7#23489#23482
40K25.2M782+76#23482#23406
25.2MFinish4331+12#23406#23394
TOTALS17202061-341
📊

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