Chi Ming Wu

Bib: 1463M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 16%
Gender (Male)
#0 / 14578
Top 26%
Masters (Masters Men)
#0 / 9729
Top 14%
Division (M45-49)
#0 / 2218
Top 18%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:53
Rank: #2698
Start5K
19:53 | 6:24/mi
10K· 6.21 mi
40:19
Rank: #3082 (-384)
5K10K
20:26 | 6:35/mi
15K· 9.32 mi
1:01:00
Rank: #3234 (-152)
10K15K
20:41 | 6:39/mi
20K· 12.43 mi
1:22:20
Rank: #3435 (-201)
15K20K
21:20 | 6:52/mi
Half· 13.11 mi
1:26:58
Rank: #3476 (-41)
20KHalf
4:38 | 6:47/mi
25K· 15.53 mi
1:44:00
Rank: #3603 (-127)
Half25K
17:02 | 7:02/mi
30K· 18.64 mi
2:07:00
Rank: #3790 (-187)
25K30K
23:00 | 7:24/mi
20M
2:17:30
Rank: #3922 (-132)
30K20M
10:30 | 7:44/mi
21M
2:25:57
Rank: #4025 (-103)
20M21M
8:27 | 8:27/mi
35K· 21.75 mi
2:31:46
Rank: #4077 (-52)
21M35K
5:49 | 7:46/mi
23M
2:41:50
Rank: #4109 (-32)
35K23M
10:04 | 8:02/mi
24M
2:49:37
Rank: #4094 (+15)
23M24M
7:47 | 7:47/mi
40K· 24.85 mi
2:56:24
Rank: #4080 (+14)
24M40K
6:47 | 7:56/mi
25.2M
2:59:35
Rank: #4095 (-15)
40K25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:07:25
Rank: #4147 (-52)
25.2MFinish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:58
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:40:27
Pace7:40 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1719:536:2419:53
6:24
-
10K
6.21 mi10:40:4340:196:2920:26
6:35
+0:11
15K
9.32 mi11:01:241:01:006:3320:41
6:39
+0:04
20K
12.43 mi11:22:441:22:206:3821:20
6:52
+0:13
Half
13.11 mi11:27:221:26:586:384:38
6:47
-0:05
25K
15.53 mi11:44:241:44:006:4217:02
7:02
+0:15
30K
18.64 mi12:07:242:07:006:4923:00
7:24
+0:22
20M
20.00 mi12:17:542:17:306:5210:30
7:44
+0:20
21M
21.00 mi12:26:212:25:576:578:27
8:27
+0:43
35K
21.75 mi12:32:102:31:466:595:49
7:46
-0:41
23M
23.00 mi12:42:142:41:507:0210:04
8:02
+0:16
24M
24.00 mi12:50:012:49:377:047:47
7:47
-0:15
40K
24.85 mi12:56:482:56:247:066:47
7:56
+0:09
25.2M
25.20 mi12:59:592:59:357:083:11
9:14
+1:18
Finish
26.22 mi13:07:493:07:257:097:50
7:41
-1:33

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

6:24 /mi

Average Pace

7:09 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:00

55% of race

Time at Steady Pace

1:11:47

38% of race

Time at Slower Pace

11:38

6% of race

Average Pace: 7:09 /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 mi10:20:1719:536:2419:53
6:24
#2698
10K
6.21 mi10:40:4340:196:2920:26
6:35
#3082
15K
9.32 mi11:01:241:01:006:3320:41
6:39
#3234
20K
12.43 mi11:22:441:22:206:3821:20
6:52
#3435
Half
13.11 mi11:27:221:26:586:384:38
6:47
#3476
25K
15.53 mi11:44:241:44:006:4217:02
7:02
#3603
30K
18.64 mi12:07:242:07:006:4923:00
7:24
#3790
20M
20.00 mi12:17:542:17:306:5210:30
7:44
#3922
21M
21.00 mi12:26:212:25:576:578:27
8:27
#4025
35K
21.75 mi12:32:102:31:466:595:49
7:46
#4077
23M
23.00 mi12:42:142:41:507:0210:04
8:02
#4109
24M
24.00 mi12:50:012:49:377:047:47
7:47
#4094
40K
24.85 mi12:56:482:56:247:066:47
7:56
#4080
25.2M
25.20 mi12:59:592:59:357:083:11
9:14
#4095
Finish
26.22 mi13:07:493:07:257:097:50
7:41
#4147
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2698259425943634(Top 14%)3436(Top 24%)3436(Top 155%)
10K6.21 mi3.10 mi3082-3842941-3472941-3473460(Top 14%)3285(Top 23%)3285(Top 148%)
15K9.32 mi3.11 mi3234-1523077-1363077-1363634(Top 14%)3436(Top 24%)3436(Top 155%)
20K12.43 mi3.11 mi3435-2013267-1903267-1904370(Top 17%)4053(Top 28%)4053(Top 183%)
Half13.11 mi0.68 mi3476-413300-333300-334429(Top 17%)4095(Top 28%)4095(Top 185%)
25K15.53 mi2.42 mi3603-1273415-1153415-1154463(Top 17%)4078(Top 28%)4078(Top 184%)
30K18.64 mi3.11 mi3790-1873558-1433558-1434641(Top 18%)4090(Top 28%)4090(Top 184%)
20M20.00 mi1.36 mi3922-1323660-1023660-1025318(Top 21%)4445(Top 30%)4445(Top 200%)
21M21.00 mi1.00 mi4025-1033727-673727-675980(Top 23%)4663(Top 32%)4663(Top 210%)
35K21.75 mi0.75 mi4077-523763-363763-366418(Top 25%)4907(Top 34%)4907(Top 221%)
23M23.00 mi1.25 mi4109-323762+13762+15927(Top 23%)4488(Top 31%)4488(Top 202%)
24M24.00 mi1.00 mi4094+153728+343728+345440(Top 21%)4146(Top 28%)4146(Top 187%)
40K24.85 mi0.85 mi4080+143701+273701+275449(Top 21%)4032(Top 28%)4032(Top 182%)
25.2M25.20 mi0.35 mi4095-153708-73708-77527(Top 29%)5051(Top 35%)5051(Top 228%)
Finish26.22 mi1.02 mi4147-523725-173725-176618(Top 26%)4649(Top 32%)4649(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3634

Males

3436

M45-49

3436

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3460

Males

3285

M45-49

3285

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3634

Males

3436

M45-49

3436

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4370

Males

4053

M45-49

4053

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4429

Males

4095

M45-49

4095

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4463

Males

4078

M45-49

4078

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4641

Males

4090

M45-49

4090

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5318

Males

4445

M45-49

4445

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5980

Males

4663

M45-49

4663

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6418

Males

4907

M45-49

4907

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5927

Males

4488

M45-49

4488

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5440

Males

4146

M45-49

4146

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5449

Males

4032

M45-49

4032

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7527

Males

5051

M45-49

5051

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6618

Males

4649

M45-49

4649

Passing Analysis

Category:
Athletes Passed
829
Passed By
2278
Net Change
-1449
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2698
5K10K39423-384#2698#3082
10K15K59211-152#3082#3234
15K20K61262-201#3234#3435
20KHalf1253-41#3435#3476
Half25K95222-127#3476#3603
25K30K128315-187#3603#3790
30K20M74206-132#3790#3922
20M21M60163-103#3922#4025
21M35K3385-52#4025#4077
35K23M84116-32#4077#4109
23M24M6954+15#4109#4094
24M40K5945+14#4094#4080
40K25.2M2136-15#4080#4095
25.2MFinish3587-52#4095#4147
TOTALS8292278-1449
📊

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