Jie Tan

Bib: 9671M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 26%
Gender (Male)
#0 / 14578
Top 38%
Masters (Masters Men)
#0 / 9729
Top 26%
Division (M50-54)
#0 / 1935
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:38
Rank: #9053
Start5K
22:38 | 7:17/mi
10K· 6.21 mi
44:55
Rank: #8350 (+703)
5K10K
22:17 | 7:10/mi
15K· 9.32 mi
1:07:18
Rank: #8021 (+329)
10K15K
22:23 | 7:12/mi
20K· 12.43 mi
1:30:25
Rank: #7937 (+84)
15K20K
23:07 | 7:26/mi
Half· 13.11 mi
1:35:28
Rank: #7947 (-10)
20KHalf
5:03 | 7:24/mi
25K· 15.53 mi
1:54:02
Rank: #7900 (+47)
Half25K
18:34 | 7:39/mi
30K· 18.64 mi
2:18:41
Rank: #7700 (+200)
25K30K
24:39 | 7:56/mi
20M
2:29:18
Rank: #7474 (+226)
30K20M
10:37 | 7:49/mi
21M
2:37:48
Rank: #7327 (+147)
20M21M
8:30 | 8:30/mi
35K· 21.75 mi
2:43:32
Rank: #7200 (+127)
21M35K
5:44 | 7:40/mi
23M
2:53:39
Rank: #7037 (+163)
35K23M
10:07 | 8:05/mi
24M
3:01:30
Rank: #6919 (+118)
23M24M
7:51 | 7:51/mi
40K· 24.85 mi
3:08:18
Rank: #6794 (+125)
24M40K
6:48 | 7:57/mi
25.2M
3:11:22
Rank: #6752 (+42)
40K25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:19:08
Rank: #6691 (+61)
25.2MFinish
7:46 | 7:37/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
Time1:35:28
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:43:40
Pace7:54 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4622:387:1722:38
7:17
-
10K
6.21 mi11:11:0344:557:1422:17
7:10
-0:07
15K
9.32 mi11:33:261:07:187:1322:23
7:12
+0:02
20K
12.43 mi11:56:331:30:257:1723:07
7:26
+0:14
Half
13.11 mi12:01:361:35:287:175:03
7:24
-0:02
25K
15.53 mi12:20:101:54:027:2018:34
7:39
+0:15
30K
18.64 mi12:44:492:18:417:2624:39
7:56
+0:17
20M
20.00 mi12:55:262:29:187:2810:37
7:49
-0:07
21M
21.00 mi13:03:562:37:487:318:30
8:30
+0:41
35K
21.75 mi13:09:402:43:327:315:44
7:40
-0:50
23M
23.00 mi13:19:472:53:397:3310:07
8:05
+0:25
24M
24.00 mi13:27:383:01:307:347:51
7:51
-0:14
40K
24.85 mi13:34:263:08:187:356:48
7:57
+0:06
25.2M
25.20 mi13:37:303:11:227:363:04
8:54
+0:57
Finish
26.22 mi13:45:163:19:087:367:46
7:37
-1:17

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

7:10 /mi

Average Pace

7:36 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:28

48% of race

Time at Steady Pace

50:32

25% of race

Time at Slower Pace

53:08

27% of race

Average Pace: 7:36 /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 mi10:48:4622:387:1722:38
7:17
#9053
10K
6.21 mi11:11:0344:557:1422:17
7:10
#8350
15K
9.32 mi11:33:261:07:187:1322:23
7:12
#8021
20K
12.43 mi11:56:331:30:257:1723:07
7:26
#7937
Half
13.11 mi12:01:361:35:287:175:03
7:24
#7947
25K
15.53 mi12:20:101:54:027:2018:34
7:39
#7900
30K
18.64 mi12:44:492:18:417:2624:39
7:56
#7700
20M
20.00 mi12:55:262:29:187:2810:37
7:49
#7474
21M
21.00 mi13:03:562:37:487:318:30
8:30
#7327
35K
21.75 mi13:09:402:43:327:315:44
7:40
#7200
23M
23.00 mi13:19:472:53:397:3310:07
8:05
#7037
24M
24.00 mi13:27:383:01:307:347:51
7:51
#6919
40K
24.85 mi13:34:263:08:187:356:48
7:57
#6794
25.2M
25.20 mi13:37:303:11:227:363:04
8:54
#6752
Finish
26.22 mi13:45:163:19:087:367:46
7:37
#6691
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9053743274327491(Top 29%)6394(Top 44%)6394(Top 330%)
10K6.21 mi3.10 mi8350+7036982+4506982+4507737(Top 30%)6592(Top 45%)6592(Top 341%)
15K9.32 mi3.11 mi8021+3296782+2006782+2007491(Top 29%)6394(Top 44%)6394(Top 330%)
20K12.43 mi3.11 mi7937+846702+806702+807921(Top 31%)6548(Top 45%)6548(Top 338%)
Half13.11 mi0.68 mi7947-106701+16701+18338(Top 33%)6788(Top 47%)6788(Top 351%)
25K15.53 mi2.42 mi7900+476632+696632+697990(Top 31%)6420(Top 44%)6420(Top 332%)
30K18.64 mi3.11 mi7700+2006415+2176415+2177489(Top 29%)5914(Top 41%)5914(Top 306%)
20M20.00 mi1.36 mi7474+2266245+1706245+1705763(Top 23%)4715(Top 32%)4715(Top 244%)
21M21.00 mi1.00 mi7327+1476113+1326113+1326207(Top 24%)4800(Top 33%)4800(Top 248%)
35K21.75 mi0.75 mi7200+1276003+1106003+1105905(Top 23%)4630(Top 32%)4630(Top 239%)
23M23.00 mi1.25 mi7037+1635850+1535850+1536149(Top 24%)4619(Top 32%)4619(Top 239%)
24M24.00 mi1.00 mi6919+1185734+1165734+1165817(Top 23%)4368(Top 30%)4368(Top 226%)
40K24.85 mi0.85 mi6794+1255607+1275607+1275553(Top 22%)4102(Top 28%)4102(Top 212%)
25.2M25.20 mi0.35 mi6752+425559+485559+486027(Top 24%)4286(Top 29%)4286(Top 221%)
Finish26.22 mi1.02 mi6691+615495+645495+646262(Top 25%)4471(Top 31%)4471(Top 231%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7491

Males

6394

M50-54

6394

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7737

Males

6592

M50-54

6592

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7491

Males

6394

M50-54

6394

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

7921

Males

6548

M50-54

6548

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8338

Males

6788

M50-54

6788

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7990

Males

6420

M50-54

6420

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7489

Males

5914

M50-54

5914

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5763

Males

4715

M50-54

4715

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6207

Males

4800

M50-54

4800

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

5905

Males

4630

M50-54

4630

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6149

Males

4619

M50-54

4619

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

5817

Males

4368

M50-54

4368

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5553

Males

4102

M50-54

4102

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6027

Males

4286

M50-54

4286

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6262

Males

4471

M50-54

4471

Passing Analysis

Category:
Athletes Passed
3140
Passed By
778
Net Change
+2362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9053
5K10K73835+703#9053#8350
10K15K36435+329#8350#8021
15K20K209125+84#8021#7937
20KHalf2838-10#7937#7947
Half25K210163+47#7947#7900
25K30K337137+200#7900#7700
30K20M24620+226#7700#7474
20M21M18841+147#7474#7327
21M35K14417+127#7327#7200
35K23M20340+163#7200#7037
23M24M15335+118#7037#6919
24M40K15328+125#6919#6794
40K25.2M6725+42#6794#6752
25.2MFinish10039+61#6752#6691
TOTALS3140778+2362
📊

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