Ding Tang

Bib: 25639M

CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:30
Rank: #10200
Start5K
23:30 | 7:34/mi
10K· 6.21 mi
47:05
Rank: #10704 (-504)
5K10K
23:35 | 7:35/mi
15K· 9.32 mi
1:11:13
Rank: #11293 (-589)
10K15K
24:08 | 7:46/mi
20K· 12.43 mi
1:35:24
Rank: #11316 (-23)
15K20K
24:11 | 7:47/mi
Half· 13.11 mi
1:40:39
Rank: #11346 (-30)
20KHalf
5:15 | 7:42/mi
25K· 15.53 mi
1:59:51
Rank: #11422 (-76)
Half25K
19:12 | 7:55/mi
30K· 18.64 mi
2:25:39
Rank: #11728 (-306)
25K30K
25:48 | 8:18/mi
20M
2:37:10
Rank: #11841 (-113)
30K20M
11:31 | 8:28/mi
21M
2:46:34
Rank: #12110 (-269)
20M21M
9:24 | 9:24/mi
35K· 21.75 mi
2:52:52
Rank: #12218 (-108)
21M35K
6:18 | 8:25/mi
23M
3:03:52
Rank: #12409 (-191)
35K23M
11:00 | 8:47/mi
24M
3:12:21
Rank: #12484 (-75)
23M24M
8:29 | 8:29/mi
40K· 24.85 mi
3:19:37
Rank: #12531 (-47)
24M40K
7:16 | 8:30/mi
25.2M
3:22:38
Rank: #12497 (+34)
40K25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:30:14
Rank: #12333 (+164)
25.2MFinish
7:36 | 7:27/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
Time1:40:39
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:49:35
Pace8:22 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:1623:307:3423:30
7:34
-
10K
6.21 mi12:02:5147:057:3523:35
7:35
+0:01
15K
9.32 mi12:26:591:11:137:3824:08
7:46
+0:11
20K
12.43 mi12:51:101:35:247:4124:11
7:47
+0:01
Half
13.11 mi12:56:251:40:397:415:15
7:42
-0:05
25K
15.53 mi13:15:371:59:517:4319:12
7:55
+0:13
30K
18.64 mi13:41:252:25:397:4925:48
8:18
+0:23
20M
20.00 mi13:52:562:37:107:5111:31
8:28
+0:10
21M
21.00 mi14:02:202:46:347:569:24
9:24
+0:56
35K
21.75 mi14:08:382:52:527:576:18
8:25
-0:59
23M
23.00 mi14:19:383:03:528:0011:00
8:47
+0:22
24M
24.00 mi14:28:073:12:218:018:29
8:29
-0:18
40K
24.85 mi14:35:233:19:378:027:16
8:30
+0:01
25.2M
25.20 mi14:38:243:22:388:023:01
8:45
+0:15
Finish
26.22 mi14:46:003:30:148:017:36
7:27
-1:18

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

7:27 /mi

Average Pace

8:01 /mi

Slowest Pace

9:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:27

61% of race

Time at Steady Pace

59:22

28% of race

Time at Slower Pace

23:25

11% of race

Average Pace: 8:01 /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 mi11:39:1623:307:3423:30
7:34
#10200
10K
6.21 mi12:02:5147:057:3523:35
7:35
#10704
15K
9.32 mi12:26:591:11:137:3824:08
7:46
#11293
20K
12.43 mi12:51:101:35:247:4124:11
7:47
#11316
Half
13.11 mi12:56:251:40:397:415:15
7:42
#11346
25K
15.53 mi13:15:371:59:517:4319:12
7:55
#11422
30K
18.64 mi13:41:252:25:397:4925:48
8:18
#11728
20M
20.00 mi13:52:562:37:107:5111:31
8:28
#11841
21M
21.00 mi14:02:202:46:347:569:24
9:24
#12110
35K
21.75 mi14:08:382:52:527:576:18
8:25
#12218
23M
23.00 mi14:19:383:03:528:0011:00
8:47
#12409
24M
24.00 mi14:28:073:12:218:018:29
8:29
#12484
40K
24.85 mi14:35:233:19:378:027:16
8:30
#12531
25.2M
25.20 mi14:38:243:22:388:023:01
8:45
#12497
Finish
26.22 mi14:46:003:30:148:017:36
7:27
#12333
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi102008240824012432(Top 47%)9265(Top 61%)9265(Top 175%)
10K6.21 mi3.10 mi10704-5048515-2758515-27511232(Top 42%)8770(Top 58%)8770(Top 166%)
15K9.32 mi3.11 mi11293-5898791-2768791-27612432(Top 47%)9265(Top 61%)9265(Top 175%)
20K12.43 mi3.11 mi11316-238789+28789+211592(Top 44%)8843(Top 58%)8843(Top 167%)
Half13.11 mi0.68 mi11346-308799-108799-1011809(Top 44%)8994(Top 59%)8994(Top 170%)
25K15.53 mi2.42 mi11422-768802-38802-312041(Top 45%)8926(Top 59%)8926(Top 169%)
30K18.64 mi3.11 mi11728-3068890-888890-8813050(Top 49%)9247(Top 61%)9247(Top 175%)
20M20.00 mi1.36 mi11841-1138921-318921-3113462(Top 51%)9333(Top 61%)9333(Top 177%)
21M21.00 mi1.00 mi12110-2699023-1029023-10215449(Top 58%)10108(Top 67%)10108(Top 191%)
35K21.75 mi0.75 mi12218-1089050-279050-2714799(Top 56%)9779(Top 64%)9779(Top 185%)
23M23.00 mi1.25 mi12409-1919110-609110-6014882(Top 56%)9752(Top 64%)9752(Top 185%)
24M24.00 mi1.00 mi12484-759126-169126-1614355(Top 54%)9459(Top 62%)9459(Top 179%)
40K24.85 mi0.85 mi12531-479121+59121+513292(Top 50%)8910(Top 59%)8910(Top 169%)
25.2M25.20 mi0.35 mi12497+349097+249097+2410974(Top 41%)7785(Top 51%)7785(Top 147%)
Finish26.22 mi1.02 mi12333+1649006+919006+918242(Top 31%)6315(Top 42%)6315(Top 119%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

12432

Males

9265

M18-39

9265

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

11232

Males

8770

M18-39

8770

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

12432

Males

9265

M18-39

9265

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11592

Males

8843

M18-39

8843

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11809

Males

8994

M18-39

8994

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12041

Males

8926

M18-39

8926

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

13050

Males

9247

M18-39

9247

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13462

Males

9333

M18-39

9333

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15449

Males

10108

M18-39

10108

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14799

Males

9779

M18-39

9779

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14882

Males

9752

M18-39

9752

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

14355

Males

9459

M18-39

9459

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13292

Males

8910

M18-39

8910

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10974

Males

7785

M18-39

7785

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8242

Males

6315

M18-39

6315

Passing Analysis

Category:
Athletes Passed
1000
Passed By
3133
Net Change
-2133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10200
5K10K116620-504#10200#10704
10K15K44633-589#10704#11293
15K20K157180-23#11293#11316
20KHalf2151-30#11316#11346
Half25K91167-76#11346#11422
25K30K105411-306#11422#11728
30K20M59172-113#11728#11841
20M21M28297-269#11841#12110
21M35K21129-108#12110#12218
35K23M43234-191#12218#12409
23M24M47122-75#12409#12484
24M40K4188-47#12484#12531
40K25.2M5016+34#12531#12497
25.2MFinish17713+164#12497#12333
TOTALS10003133-2133
📊

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