David Ho

Bib: 3157M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 21%
Masters (Masters Men)
#0 / 9729
Top 10%
Division (M45-49)
#0 / 2218
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:11
Rank: #3296
Start5K
20:11 | 6:30/mi
10K· 6.21 mi
40:50
Rank: #3569 (-273)
5K10K
20:39 | 6:39/mi
15K· 9.32 mi
1:01:56
Rank: #3885 (-316)
10K15K
21:06 | 6:47/mi
20K· 12.43 mi
1:23:34
Rank: #4142 (-257)
15K20K
21:38 | 6:58/mi
Half· 13.11 mi
1:28:12
Rank: #4144 (-2)
20KHalf
4:38 | 6:47/mi
25K· 15.53 mi
1:45:19
Rank: #4217 (-73)
Half25K
17:07 | 7:04/mi
30K· 18.64 mi
2:07:52
Rank: #4147 (+70)
25K30K
22:33 | 7:15/mi
20M
2:17:48
Rank: #4024 (+123)
30K20M
9:56 | 7:19/mi
21M
2:25:26
Rank: #3867 (+157)
20M21M
7:38 | 7:38/mi
35K· 21.75 mi
2:30:32
Rank: #3756 (+111)
21M35K
5:06 | 6:49/mi
23M
2:39:31
Rank: #3587 (+169)
35K23M
8:59 | 7:10/mi
24M
2:46:21
Rank: #3443 (+144)
23M24M
6:50 | 6:50/mi
40K· 24.85 mi
2:52:26
Rank: #3351 (+92)
24M40K
6:05 | 7:07/mi
25.2M
2:55:12
Rank: #3320 (+31)
40K25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:02:28
Rank: #3261 (+59)
25.2MFinish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:12
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:34:16
Pace7:11 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2520:116:3020:11
6:30
-
10K
6.21 mi10:43:0440:506:3420:39
6:39
+0:09
15K
9.32 mi11:04:101:01:566:3921:06
6:47
+0:08
20K
12.43 mi11:25:481:23:346:4321:38
6:58
+0:11
Half
13.11 mi11:30:261:28:126:444:38
6:47
-0:11
25K
15.53 mi11:47:331:45:196:4717:07
7:04
+0:17
30K
18.64 mi12:10:062:07:526:5222:33
7:15
+0:11
20M
20.00 mi12:20:022:17:486:539:56
7:19
+0:04
21M
21.00 mi12:27:402:25:266:567:38
7:38
+0:19
35K
21.75 mi12:32:462:30:326:555:06
6:49
-0:49
23M
23.00 mi12:41:452:39:316:568:59
7:10
+0:21
24M
24.00 mi12:48:352:46:216:566:50
6:50
-0:20
40K
24.85 mi12:54:402:52:266:566:05
7:07
+0:17
25.2M
25.20 mi12:57:262:55:126:572:46
8:01
+0:54
Finish
26.22 mi13:04:423:02:286:587:16
7:08
-0:53

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

6:30 /mi

Average Pace

6:58 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:30

43% of race

Time at Steady Pace

1:23:38

46% of race

Time at Slower Pace

20:20

11% of race

Average Pace: 6:58 /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 mi10:22:2520:116:3020:11
6:30
#3296
10K
6.21 mi10:43:0440:506:3420:39
6:39
#3569
15K
9.32 mi11:04:101:01:566:3921:06
6:47
#3885
20K
12.43 mi11:25:481:23:346:4321:38
6:58
#4142
Half
13.11 mi11:30:261:28:126:444:38
6:47
#4144
25K
15.53 mi11:47:331:45:196:4717:07
7:04
#4217
30K
18.64 mi12:10:062:07:526:5222:33
7:15
#4147
20M
20.00 mi12:20:022:17:486:539:56
7:19
#4024
21M
21.00 mi12:27:402:25:266:567:38
7:38
#3867
35K
21.75 mi12:32:462:30:326:555:06
6:49
#3756
23M
23.00 mi12:41:452:39:316:568:59
7:10
#3587
24M
24.00 mi12:48:352:46:216:566:50
6:50
#3443
40K
24.85 mi12:54:402:52:266:566:05
7:07
#3351
25.2M
25.20 mi12:57:262:55:126:572:46
8:01
#3320
Finish
26.22 mi13:04:423:02:286:587:16
7:08
#3261
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3296314231424635(Top 18%)4307(Top 30%)4307(Top 194%)
10K6.21 mi3.10 mi3569-2733388-2463388-2463933(Top 15%)3706(Top 25%)3706(Top 167%)
15K9.32 mi3.11 mi3885-3163671-2833671-2834635(Top 18%)4307(Top 30%)4307(Top 194%)
20K12.43 mi3.11 mi4142-2573891-2203891-2205001(Top 20%)4569(Top 31%)4569(Top 206%)
Half13.11 mi0.68 mi4144-23896-53896-54388(Top 17%)4054(Top 28%)4054(Top 183%)
25K15.53 mi2.42 mi4217-733945-493945-494607(Top 18%)4188(Top 29%)4188(Top 189%)
30K18.64 mi3.11 mi4147+703867+783867+784019(Top 16%)3632(Top 25%)3632(Top 164%)
20M20.00 mi1.36 mi4024+1233739+1283739+1283577(Top 14%)3231(Top 22%)3231(Top 146%)
21M21.00 mi1.00 mi3867+1573596+1433596+1432910(Top 11%)2624(Top 18%)2624(Top 118%)
35K21.75 mi0.75 mi3756+1113491+1053491+1052373(Top 9%)2177(Top 15%)2177(Top 98%)
23M23.00 mi1.25 mi3587+1693327+1643327+1642494(Top 10%)2245(Top 15%)2245(Top 101%)
24M24.00 mi1.00 mi3443+1443190+1373190+1371811(Top 7%)1659(Top 11%)1659(Top 75%)
40K24.85 mi0.85 mi3351+923104+863104+862234(Top 9%)1982(Top 14%)1982(Top 89%)
25.2M25.20 mi0.35 mi3320+313077+273077+272792(Top 11%)2373(Top 16%)2373(Top 107%)
Finish26.22 mi1.02 mi3261+593013+643013+643699(Top 14%)3003(Top 21%)3003(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4635

Males

4307

M45-49

4307

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3933

Males

3706

M45-49

3706

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4635

Males

4307

M45-49

4307

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5001

Males

4569

M45-49

4569

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4388

Males

4054

M45-49

4054

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4607

Males

4188

M45-49

4188

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4019

Males

3632

M45-49

3632

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3577

Males

3231

M45-49

3231

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2910

Males

2624

M45-49

2624

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2373

Males

2177

M45-49

2177

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2494

Males

2245

M45-49

2245

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1811

Males

1659

M45-49

1659

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2234

Males

1982

M45-49

1982

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2792

Males

2373

M45-49

2373

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3699

Males

3003

M45-49

3003

Passing Analysis

Category:
Athletes Passed
1553
Passed By
1518
Net Change
+35
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3296
5K10K45318-273#3296#3569
10K15K40356-316#3569#3885
15K20K90347-257#3885#4142
20KHalf2527-2#4142#4144
Half25K107180-73#4144#4217
25K30K230160+70#4217#4147
30K20M17350+123#4147#4024
20M21M17619+157#4024#3867
21M35K1176+111#3867#3756
35K23M18516+169#3756#3587
23M24M1451+144#3587#3443
24M40K997+92#3443#3351
40K25.2M365+31#3351#3320
25.2MFinish8526+59#3320#3261
TOTALS15531518+35
📊

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