James Lim

Bib: 22768M

GA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Top 35%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:44
Rank: #18251
Start5K
26:44 | 8:36/mi
10K· 6.21 mi
52:04
Rank: #17052 (+1199)
5K10K
25:20 | 8:09/mi
15K· 9.32 mi
1:16:55
Rank: #16197 (+855)
10K15K
24:51 | 8:00/mi
20K· 12.43 mi
1:43:03
Rank: #16221 (-24)
15K20K
26:08 | 8:25/mi
Half· 13.11 mi
1:48:45
Rank: #16248 (-27)
20KHalf
5:42 | 8:21/mi
25K· 15.53 mi
2:09:15
Rank: #16175 (+73)
Half25K
20:30 | 8:27/mi
30K· 18.64 mi
2:38:26
Rank: #16768 (-593)
25K30K
29:11 | 9:24/mi
20M
2:51:13
Rank: #16905 (-137)
30K20M
12:47 | 9:24/mi
21M
3:01:41
Rank: #17103 (-198)
20M21M
10:28 | 10:28/mi
35K· 21.75 mi
3:08:48
Rank: #17235 (-132)
21M35K
7:07 | 9:31/mi
23M
3:21:59
Rank: #17653 (-418)
35K23M
13:11 | 10:32/mi
24M
3:32:00
Rank: #17904 (-251)
23M24M
10:01 | 10:01/mi
40K· 24.85 mi
3:41:01
Rank: #18116 (-212)
24M40K
9:01 | 10:33/mi
25.2M
3:44:46
Rank: #18174 (-58)
40K25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:54:53
Rank: #18347 (-173)
25.2MFinish
10:07 | 9:56/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
Time1:48:45
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:06:08
Pace9:37 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3326:448:3626:44
8:36
-
10K
6.21 mi11:47:5352:048:2325:20
8:09
-0:27
15K
9.32 mi12:12:441:16:558:1524:51
8:00
-0:09
20K
12.43 mi12:38:521:43:038:1826:08
8:25
+0:25
Half
13.11 mi12:44:341:48:458:185:42
8:21
-0:04
25K
15.53 mi13:05:042:09:158:1920:30
8:27
+0:06
30K
18.64 mi13:34:152:38:268:3029:11
9:24
+0:57
20M
20.00 mi13:47:022:51:138:3412:47
9:24
0:00
21M
21.00 mi13:57:303:01:418:3910:28
10:28
+1:04
35K
21.75 mi14:04:373:08:488:417:07
9:31
-0:57
23M
23.00 mi14:17:483:21:598:4713:11
10:32
+1:01
24M
24.00 mi14:27:493:32:008:5010:01
10:01
-0:31
40K
24.85 mi14:36:503:41:018:549:01
10:33
+0:32
25.2M
25.20 mi14:40:353:44:468:553:45
10:52
+0:19
Finish
26.22 mi14:50:423:54:538:5810:07
9:56
-0:56

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

8:00 /mi

Average Pace

8:58 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:15

55% of race

Time at Steady Pace

49:05

21% of race

Time at Slower Pace

56:33

24% of race

Average Pace: 8:57 /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 mi11:22:3326:448:3626:44
8:36
#18251
10K
6.21 mi11:47:5352:048:2325:20
8:09
#17052
15K
9.32 mi12:12:441:16:558:1524:51
8:00
#16197
20K
12.43 mi12:38:521:43:038:1826:08
8:25
#16221
Half
13.11 mi12:44:341:48:458:185:42
8:21
#16248
25K
15.53 mi13:05:042:09:158:1920:30
8:27
#16175
30K
18.64 mi13:34:152:38:268:3029:11
9:24
#16768
20M
20.00 mi13:47:022:51:138:3412:47
9:24
#16905
21M
21.00 mi13:57:303:01:418:3910:28
10:28
#17103
35K
21.75 mi14:04:373:08:488:417:07
9:31
#17235
23M
23.00 mi14:17:483:21:598:4713:11
10:32
#17653
24M
24.00 mi14:27:493:32:008:5010:01
10:01
#17904
40K
24.85 mi14:36:503:41:018:549:01
10:33
#18116
25.2M
25.20 mi14:40:353:44:468:553:45
10:52
#18174
Finish
26.22 mi14:50:423:54:538:5810:07
9:56
#18347
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18251115201152014368(Top 54%)10051(Top 66%)10051(Top 1831%)
10K6.21 mi3.10 mi17052+119911086+43411086+43415926(Top 60%)10681(Top 70%)10681(Top 1946%)
15K9.32 mi3.11 mi16197+85510770+31610770+31614368(Top 54%)10051(Top 66%)10051(Top 1831%)
20K12.43 mi3.11 mi16221-2410768+210768+216311(Top 61%)10757(Top 71%)10757(Top 1959%)
Half13.11 mi0.68 mi16248-2710773-510773-516819(Top 63%)11020(Top 73%)11020(Top 2007%)
25K15.53 mi2.42 mi16175+7310715+5810715+5815930(Top 60%)10515(Top 69%)10515(Top 1915%)
30K18.64 mi3.11 mi16768-59310913-19810913-19818999(Top 71%)11783(Top 78%)11783(Top 2146%)
20M20.00 mi1.36 mi16905-13710968-5510968-5518471(Top 69%)11438(Top 75%)11438(Top 2083%)
21M21.00 mi1.00 mi17103-19811033-6511033-6519471(Top 73%)11826(Top 78%)11826(Top 2154%)
35K21.75 mi0.75 mi17235-13211069-3611069-3619874(Top 75%)11995(Top 79%)11995(Top 2185%)
23M23.00 mi1.25 mi17653-41811219-15011219-15021375(Top 80%)12626(Top 83%)12626(Top 2300%)
24M24.00 mi1.00 mi17904-25111316-9711316-9720810(Top 78%)12348(Top 81%)12348(Top 2249%)
40K24.85 mi0.85 mi18116-21211389-7311389-7321302(Top 80%)12501(Top 82%)12501(Top 2277%)
25.2M25.20 mi0.35 mi18174-5811411-2211411-2220128(Top 76%)11974(Top 79%)11974(Top 2181%)
Finish26.22 mi1.02 mi18347-17311478-6711478-6721546(Top 81%)12647(Top 83%)12647(Top 2304%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

14368

Males

10051

M65-69

10051

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15926

Males

10681

M65-69

10681

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

14368

Males

10051

M65-69

10051

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16311

Males

10757

M65-69

10757

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16819

Males

11020

M65-69

11020

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15930

Males

10515

M65-69

10515

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18999

Males

11783

M65-69

11783

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

18471

Males

11438

M65-69

11438

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

19471

Males

11826

M65-69

11826

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19874

Males

11995

M65-69

11995

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

21375

Males

12626

M65-69

12626

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20810

Males

12348

M65-69

12348

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21302

Males

12501

M65-69

12501

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20128

Males

11974

M65-69

11974

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

21546

Males

12647

M65-69

12647

Passing Analysis

Category:
Athletes Passed
2730
Passed By
2826
Net Change
-96
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18251
5K10K125253+1199#18251#17052
10K15K87924+855#17052#16197
15K20K162186-24#16197#16221
20KHalf2956-27#16221#16248
Half25K182109+73#16248#16175
25K30K59652-593#16175#16768
30K20M46183-137#16768#16905
20M21M31229-198#16905#17103
21M35K15147-132#17103#17235
35K23M21439-418#17235#17653
23M24M18269-251#17653#17904
24M40K13225-212#17904#18116
40K25.2M1068-58#18116#18174
25.2MFinish13186-173#18174#18347
TOTALS27302826-96
📊

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