Man Fong Liu

Bib: 19899F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 36%
Masters (Masters Women)
#0 / 6759
Top 22%
Division (F40-44)
#0 / 1718
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:01
Rank: #14235
Start5K
24:01 | 7:44/mi
10K· 6.21 mi
48:08
Rank: #14305 (-70)
5K10K
24:07 | 7:46/mi
15K· 9.32 mi
1:12:47
Rank: #14704 (-399)
10K15K
24:39 | 7:56/mi
20K· 12.43 mi
1:37:29
Rank: #14634 (+70)
15K20K
24:42 | 7:57/mi
Half· 13.11 mi
1:42:46
Rank: #14569 (+65)
20KHalf
5:17 | 7:45/mi
25K· 15.53 mi
2:02:19
Rank: #14512 (+57)
Half25K
19:33 | 8:04/mi
30K· 18.64 mi
2:28:06
Rank: #14240 (+272)
25K30K
25:47 | 8:18/mi
20M
2:39:30
Rank: #14119 (+121)
30K20M
11:24 | 8:23/mi
21M
2:48:54
Rank: #14207 (-88)
20M21M
9:24 | 9:24/mi
35K· 21.75 mi
2:55:07
Rank: #14218 (-11)
21M35K
6:13 | 8:19/mi
23M
3:06:04
Rank: #14259 (-41)
35K23M
10:57 | 8:45/mi
24M
3:14:17
Rank: #14166 (+93)
23M24M
8:13 | 8:13/mi
40K· 24.85 mi
3:21:29
Rank: #14095 (+71)
24M40K
7:12 | 8:25/mi
25.2M
3:24:45
Rank: #14092 (+3)
40K25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:33:42
Rank: #14218 (-126)
25.2MFinish
8:57 | 8:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:46
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:50:56
Pace8:28 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2024:017:4424:01
7:44
-
10K
6.21 mi11:39:2748:087:4524:07
7:46
+0:02
15K
9.32 mi12:04:061:12:477:4924:39
7:56
+0:10
20K
12.43 mi12:28:481:37:297:5124:42
7:57
+0:01
Half
13.11 mi12:34:051:42:467:505:17
7:45
-0:12
25K
15.53 mi12:53:382:02:197:5219:33
8:04
+0:19
30K
18.64 mi13:19:252:28:067:5725:47
8:18
+0:14
20M
20.00 mi13:30:492:39:307:5811:24
8:23
+0:05
21M
21.00 mi13:40:132:48:548:039:24
9:24
+1:01
35K
21.75 mi13:46:262:55:078:036:13
8:19
-1:05
23M
23.00 mi13:57:233:06:048:0510:57
8:45
+0:26
24M
24.00 mi14:05:363:14:178:068:13
8:13
-0:32
40K
24.85 mi14:12:483:21:298:067:12
8:25
+0:12
25.2M
25.20 mi14:16:043:24:458:083:16
9:28
+1:03
Finish
26.22 mi14:25:013:33:428:098:57
8:47
-0:41

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

7:44 /mi

Average Pace

8:09 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:46

48% of race

Time at Steady Pace

1:18:22

37% of race

Time at Slower Pace

32:34

15% of race

Average Pace: 8:09 /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 mi11:15:2024:017:4424:01
7:44
#14235
10K
6.21 mi11:39:2748:087:4524:07
7:46
#14305
15K
9.32 mi12:04:061:12:477:4924:39
7:56
#14704
20K
12.43 mi12:28:481:37:297:5124:42
7:57
#14634
Half
13.11 mi12:34:051:42:467:505:17
7:45
#14569
25K
15.53 mi12:53:382:02:197:5219:33
8:04
#14512
30K
18.64 mi13:19:252:28:067:5725:47
8:18
#14240
20M
20.00 mi13:30:492:39:307:5811:24
8:23
#14119
21M
21.00 mi13:40:132:48:548:039:24
9:24
#14207
35K
21.75 mi13:46:262:55:078:036:13
8:19
#14218
23M
23.00 mi13:57:233:06:048:0510:57
8:45
#14259
24M
24.00 mi14:05:363:14:178:068:13
8:13
#14166
40K
24.85 mi14:12:483:21:298:067:12
8:25
#14095
25.2M
25.20 mi14:16:043:24:458:083:16
9:28
#14092
Finish
26.22 mi14:25:013:33:428:098:57
8:47
#14218
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi142354059405915527(Top 55%)4872(Top 40%)4872(Top 284%)
10K6.21 mi3.10 mi14305-704122-634122-6314485(Top 51%)4243(Top 35%)4243(Top 247%)
15K9.32 mi3.11 mi14704-3994373-2514373-25115527(Top 55%)4872(Top 40%)4872(Top 284%)
20K12.43 mi3.11 mi14634+704363+104363+1014553(Top 51%)4396(Top 36%)4396(Top 256%)
Half13.11 mi0.68 mi14569+654328+354328+3513856(Top 49%)3995(Top 33%)3995(Top 233%)
25K15.53 mi2.42 mi14512+574344-164344-1614387(Top 51%)4422(Top 36%)4422(Top 257%)
30K18.64 mi3.11 mi14240+2724246+984246+9813511(Top 48%)4112(Top 34%)4112(Top 239%)
20M20.00 mi1.36 mi14119+1214205+414205+4113110(Top 46%)4045(Top 33%)4045(Top 235%)
21M21.00 mi1.00 mi14207-884275-704275-7015626(Top 55%)5519(Top 45%)5519(Top 321%)
35K21.75 mi0.75 mi14218-114303-284303-2814329(Top 50%)4860(Top 40%)4860(Top 283%)
23M23.00 mi1.25 mi14259-414365-624365-6214809(Top 52%)5224(Top 43%)5224(Top 304%)
24M24.00 mi1.00 mi14166+934346+194346+1912722(Top 45%)4177(Top 34%)4177(Top 243%)
40K24.85 mi0.85 mi14095+714330+164330+1612957(Top 46%)4419(Top 36%)4419(Top 257%)
25.2M25.20 mi0.35 mi14092+34343-134343-1314473(Top 51%)5262(Top 43%)5262(Top 306%)
Finish26.22 mi1.02 mi14218-1264431-884431-8817957(Top 63%)7051(Top 58%)7051(Top 410%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

15527

Females

4872

F40-44

4872

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

14485

Females

4243

F40-44

4243

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

15527

Females

4872

F40-44

4872

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14553

Females

4396

F40-44

4396

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13856

Females

3995

F40-44

3995

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

14387

Females

4422

F40-44

4422

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

13511

Females

4112

F40-44

4112

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

13110

Females

4045

F40-44

4045

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15626

Females

5519

F40-44

5519

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14329

Females

4860

F40-44

4860

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

14809

Females

5224

F40-44

5224

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12722

Females

4177

F40-44

4177

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12957

Females

4419

F40-44

4419

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14473

Females

5262

F40-44

5262

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

17957

Females

7051

F40-44

7051

Passing Analysis

Category:
Athletes Passed
1970
Passed By
1953
Net Change
+17
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14235
5K10K247317-70#14235#14305
10K15K89488-399#14305#14704
15K20K237167+70#14704#14634
20KHalf7510+65#14634#14569
Half25K204147+57#14569#14512
25K30K383111+272#14512#14240
30K20M16847+121#14240#14119
20M21M87175-88#14119#14207
21M35K6778-11#14207#14218
35K23M102143-41#14218#14259
23M24M12734+93#14259#14166
24M40K10433+71#14166#14095
40K25.2M3936+3#14095#14092
25.2MFinish41167-126#14092#14218
TOTALS19701953+17
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing