Kobert Tsz Fung Lam

Bib: 9513M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 31%
Gender (Male)
#0 / 15176
Top 46%
Masters (Masters Men)
#0 / 9891
Top 33%
Division (M45-49)
#0 / 2252
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:00
Rank: #4260
Start5K
6:46/mi
21:00 split
10K· 6.21 mi
41:48
Rank: #4259 (+1)
5K10K
6:42/mi
20:48 split
15K· 9.32 mi
1:03:08
Rank: #4740 (-481)
10K15K
6:52/mi
21:20 split
20K· 12.43 mi
1:25:39
Rank: #5662 (-922)
15K20K
7:15/mi
22:31 split
Half· 13.11 mi
1:30:23
Rank: #5684 (-22)
20KHalf
6:56/mi
4:44 split
25K· 15.53 mi
1:49:11
Rank: #6385 (-701)
Half25K
7:45/mi
18:48 split
30K· 18.64 mi
2:12:52
Rank: #6557 (-172)
25K30K
7:37/mi
23:41 split
20M
2:23:36
Rank: #6703 (-146)
30K20M
7:54/mi
10:44 split
21M
2:32:40
Rank: #6980 (-277)
20M21M
9:04/mi
9:04 split
35K· 21.75 mi
2:38:26
Rank: #7071 (-91)
21M35K
7:42/mi
5:46 split
23M
2:49:00
Rank: #7331 (-260)
35K23M
8:26/mi
10:34 split
24M
2:57:16
Rank: #7519 (-188)
23M24M
8:16/mi
8:16 split
40K· 24.85 mi
3:04:38
Rank: #7775 (-256)
24M40K
8:37/mi
7:22 split
25.2M
3:07:59
Rank: #7905 (-130)
40K25.2M
9:43/mi
3:21 split
Finish· 26.22 mi
3:16:58
Rank: #8285 (-380)
25.2MFinish
8:49/mi
8:59 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:23
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:46:35
Pace8:08 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2621:006:4621:00
6:46
-
10K
6.21 mi11:07:1441:486:4420:48
6:42
-0:04
15K
9.32 mi11:28:341:03:086:4621:20
6:52
+0:10
20K
12.43 mi11:51:051:25:396:5422:31
7:15
+0:23
Half
13.11 mi11:55:491:30:236:544:44
6:56
-0:19
25K
15.53 mi12:14:371:49:117:0218:48
7:45
+0:49
30K
18.64 mi12:38:182:12:527:0823:41
7:37
-0:08
20M
20.00 mi12:49:022:23:367:1110:44
7:54
+0:17
21M
21.00 mi12:58:062:32:407:169:04
9:04
+1:10
35K
21.75 mi13:03:522:38:267:175:46
7:42
-1:22
23M
23.00 mi13:14:262:49:007:2110:34
8:26
+0:44
24M
24.00 mi13:22:422:57:167:238:16
8:16
-0:10
40K
24.85 mi13:30:043:04:387:267:22
8:37
+0:21
25.2M
25.20 mi13:33:253:07:597:283:21
9:43
+1:06
Finish
26.22 mi13:42:243:16:587:318:59
8:49
-0:54

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

6:42 /mi

Average Pace

7:31 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:23

46% of race

Time at Steady Pace

58:59

30% of race

Time at Slower Pace

47:36

24% of race

Average Pace: 7:31 /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 mi10:46:2621:006:4621:00
6:46
#4260
10K
6.21 mi11:07:1441:486:4420:48
6:42
#4259
15K
9.32 mi11:28:341:03:086:4621:20
6:52
#4740
20K
12.43 mi11:51:051:25:396:5422:31
7:15
#5662
Half
13.11 mi11:55:491:30:236:544:44
6:56
#5684
25K
15.53 mi12:14:371:49:117:0218:48
7:45
#6385
30K
18.64 mi12:38:182:12:527:0823:41
7:37
#6557
20M
20.00 mi12:49:022:23:367:1110:44
7:54
#6703
21M
21.00 mi12:58:062:32:407:169:04
9:04
#6980
35K
21.75 mi13:03:522:38:267:175:46
7:42
#7071
23M
23.00 mi13:14:262:49:007:2110:34
8:26
#7331
24M
24.00 mi13:22:422:57:167:238:16
8:16
#7519
40K
24.85 mi13:30:043:04:387:267:22
8:37
#7775
25.2M
25.20 mi13:33:253:07:597:283:21
9:43
#7905
Finish
26.22 mi13:42:243:16:587:318:59
8:49
#8285
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4260398939895716(Top 21%)5247(Top 35%)5247(Top 233%)
10K6.21 mi3.10 mi4259+13992-33992-34298(Top 16%)4026(Top 27%)4026(Top 179%)
15K9.32 mi3.11 mi4740-4814413-4214413-4215716(Top 21%)5247(Top 35%)5247(Top 233%)
20K12.43 mi3.11 mi5662-9225215-8025215-8027412(Top 28%)6503(Top 43%)6503(Top 289%)
Half13.11 mi0.68 mi5684-225236-215236-216235(Top 23%)5678(Top 37%)5678(Top 252%)
25K15.53 mi2.42 mi6385-7015768-5325768-53210707(Top 40%)8343(Top 55%)8343(Top 370%)
30K18.64 mi3.11 mi6557-1725888-1205888-1208102(Top 30%)6744(Top 44%)6744(Top 299%)
20M20.00 mi1.36 mi6703-1465978-905978-909519(Top 36%)7472(Top 49%)7472(Top 332%)
21M21.00 mi1.00 mi6980-2776179-2016179-20113751(Top 52%)9363(Top 62%)9363(Top 416%)
35K21.75 mi0.75 mi7071-916235-566235-569935(Top 37%)7589(Top 50%)7589(Top 337%)
23M23.00 mi1.25 mi7331-2606372-1376372-13712809(Top 48%)8815(Top 58%)8815(Top 391%)
24M24.00 mi1.00 mi7519-1886476-1046476-10413012(Top 49%)8847(Top 58%)8847(Top 393%)
40K24.85 mi0.85 mi7775-2566627-1516627-15114003(Top 53%)9225(Top 61%)9225(Top 410%)
25.2M25.20 mi0.35 mi7905-1306704-776704-7716083(Top 60%)10127(Top 67%)10127(Top 450%)
Finish26.22 mi1.02 mi8285-3806910-2066910-20617075(Top 64%)10632(Top 70%)10632(Top 472%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5716

Males

5247

M45-49

5247

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4298

Males

4026

M45-49

4026

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5716

Males

5247

M45-49

5247

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7412

Males

6503

M45-49

6503

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6235

Males

5678

M45-49

5678

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10707

Males

8343

M45-49

8343

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8102

Males

6744

M45-49

6744

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9519

Males

7472

M45-49

7472

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13751

Males

9363

M45-49

9363

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9935

Males

7589

M45-49

7589

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12809

Males

8815

M45-49

8815

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13012

Males

8847

M45-49

8847

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14003

Males

9225

M45-49

9225

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

16083

Males

10127

M45-49

10127

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

17075

Males

10632

M45-49

10632

Passing Analysis

Category:
Athletes Passed
471
Passed By
4496
Net Change
-4025
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4260
5K10K221220+1#4260#4259
10K15K30511-481#4259#4740
15K20K5927-922#4740#5662
20KHalf1133-22#5662#5684
Half25K5706-701#5684#6385
25K30K69241-172#6385#6557
30K20M24170-146#6557#6703
20M21M13290-277#6703#6980
21M35K15106-91#6980#7071
35K23M31291-260#7071#7331
23M24M19207-188#7331#7519
24M40K17273-256#7519#7775
40K25.2M4134-130#7775#7905
25.2MFinish7387-380#7905#8285
TOTALS4714496-4025
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing