Frank Zeng

Bib: 6755M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 19%
Gender (Male)
#0 / 14578
Top 29%
Masters (Masters Men)
#0 / 9729
Top 17%
Division (M45-49)
#0 / 2218
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:29
Rank: #6467
Start5K
6:55/mi
21:29 split
10K· 6.21 mi
43:14
Rank: #6547 (-80)
5K10K
7:00/mi
21:45 split
15K· 9.32 mi
1:04:53
Rank: #6329 (+218)
10K15K
6:58/mi
21:39 split
20K· 12.43 mi
1:26:52
Rank: #6105 (+224)
15K20K
7:05/mi
21:59 split
Half· 13.11 mi
1:31:39
Rank: #6079 (+26)
20KHalf
7:01/mi
4:47 split
25K· 15.53 mi
1:49:05
Rank: #5848 (+231)
Half25K
7:11/mi
17:26 split
30K· 18.64 mi
2:12:27
Rank: #5611 (+237)
25K30K
7:31/mi
23:22 split
20M
2:22:44
Rank: #5450 (+161)
30K20M
7:34/mi
10:17 split
21M
2:30:44
Rank: #5271 (+179)
20M21M
8:00/mi
8:00 split
35K· 21.75 mi
2:36:13
Rank: #5176 (+95)
21M35K
7:20/mi
5:29 split
23M
2:45:41
Rank: #4978 (+198)
35K23M
7:34/mi
9:28 split
24M
2:53:10
Rank: #4858 (+120)
23M24M
7:29/mi
7:29 split
40K· 24.85 mi
2:59:43
Rank: #4762 (+96)
24M40K
7:40/mi
6:33 split
25.2M
3:02:40
Rank: #4716 (+46)
40K25.2M
8:33/mi
2:57 split
Finish· 26.22 mi
3:11:05
Rank: #4833 (-117)
25.2MFinish
8:16/mi
8:25 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:39
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:39:26
Pace7:35 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:4621:296:5521:29
6:55
-
10K
6.21 mi10:49:3143:146:5721:45
7:00
+0:05
15K
9.32 mi11:11:101:04:536:5821:39
6:58
-0:02
20K
12.43 mi11:33:091:26:526:5921:59
7:05
+0:07
Half
13.11 mi11:37:561:31:396:594:47
7:01
-0:04
25K
15.53 mi11:55:221:49:057:0117:26
7:11
+0:10
30K
18.64 mi12:18:442:12:277:0623:22
7:31
+0:20
20M
20.00 mi12:29:012:22:447:0810:17
7:34
+0:03
21M
21.00 mi12:37:012:30:447:118:00
8:00
+0:26
35K
21.75 mi12:42:302:36:137:115:29
7:20
-0:40
23M
23.00 mi12:51:582:45:417:129:28
7:34
+0:14
24M
24.00 mi12:59:272:53:107:137:29
7:29
-0:05
40K
24.85 mi13:06:002:59:437:146:33
7:40
+0:11
25.2M
25.20 mi13:08:573:02:407:152:57
8:33
+0:53
Finish
26.22 mi13:17:223:11:057:188:25
8:16
-0:17

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

6:55 /mi

Average Pace

7:18 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:05

57% of race

Time at Steady Pace

1:02:38

33% of race

Time at Slower Pace

19:22

10% of race

Average Pace: 7:17 /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 mi10:27:4621:296:5521:29
6:55
#6467
10K
6.21 mi10:49:3143:146:5721:45
7:00
#6547
15K
9.32 mi11:11:101:04:536:5821:39
6:58
#6329
20K
12.43 mi11:33:091:26:526:5921:59
7:05
#6105
Half
13.11 mi11:37:561:31:396:594:47
7:01
#6079
25K
15.53 mi11:55:221:49:057:0117:26
7:11
#5848
30K
18.64 mi12:18:442:12:277:0623:22
7:31
#5611
20M
20.00 mi12:29:012:22:447:0810:17
7:34
#5450
21M
21.00 mi12:37:012:30:447:118:00
8:00
#5271
35K
21.75 mi12:42:302:36:137:115:29
7:20
#5176
23M
23.00 mi12:51:582:45:417:129:28
7:34
#4978
24M
24.00 mi12:59:272:53:107:137:29
7:29
#4858
40K
24.85 mi13:06:002:59:437:146:33
7:40
#4762
25.2M
25.20 mi13:08:573:02:407:152:57
8:33
#4716
Finish
26.22 mi13:17:223:11:057:188:25
8:16
#4833
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6467578157816016(Top 24%)5390(Top 37%)5390(Top 243%)
10K6.21 mi3.10 mi6547-805826-455826-456661(Top 26%)5878(Top 40%)5878(Top 265%)
15K9.32 mi3.11 mi6329+2185663+1635663+1636016(Top 24%)5390(Top 37%)5390(Top 243%)
20K12.43 mi3.11 mi6105+2245471+1925471+1925658(Top 22%)5067(Top 35%)5067(Top 228%)
Half13.11 mi0.68 mi6079+265448+235448+235774(Top 23%)5159(Top 35%)5159(Top 233%)
25K15.53 mi2.42 mi5848+2315254+1945254+1945239(Top 21%)4650(Top 32%)4650(Top 210%)
30K18.64 mi3.11 mi5611+2375011+2435011+2435189(Top 20%)4483(Top 31%)4483(Top 202%)
20M20.00 mi1.36 mi5450+1614869+1424869+1424589(Top 18%)3971(Top 27%)3971(Top 179%)
21M21.00 mi1.00 mi5271+1794717+1524717+1524168(Top 16%)3561(Top 24%)3561(Top 161%)
35K21.75 mi0.75 mi5176+954626+914626+914270(Top 17%)3645(Top 25%)3645(Top 164%)
23M23.00 mi1.25 mi4978+1984445+1814445+1813856(Top 15%)3282(Top 23%)3282(Top 148%)
24M24.00 mi1.00 mi4858+1204330+1154330+1154068(Top 16%)3349(Top 23%)3349(Top 151%)
40K24.85 mi0.85 mi4762+964233+974233+974154(Top 16%)3302(Top 23%)3302(Top 149%)
25.2M25.20 mi0.35 mi4716+464185+484185+484651(Top 18%)3546(Top 24%)3546(Top 160%)
Finish26.22 mi1.02 mi4833-1174248-634248-6310047(Top 39%)6470(Top 44%)6470(Top 292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6016

Males

5390

M45-49

5390

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6661

Males

5878

M45-49

5878

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6016

Males

5390

M45-49

5390

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5658

Males

5067

M45-49

5067

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

5774

Males

5159

M45-49

5159

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5239

Males

4650

M45-49

4650

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5189

Males

4483

M45-49

4483

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4589

Males

3971

M45-49

3971

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4168

Males

3561

M45-49

3561

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4270

Males

3645

M45-49

3645

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3856

Males

3282

M45-49

3282

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4068

Males

3349

M45-49

3349

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4154

Males

3302

M45-49

3302

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4651

Males

3546

M45-49

3546

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10047

Males

6470

M45-49

6470

Passing Analysis

Category:
Athletes Passed
2377
Passed By
743
Net Change
+1634
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6467
5K10K166246-80#6467#6547
10K15K26345+218#6547#6329
15K20K28258+224#6329#6105
20KHalf4014+26#6105#6079
Half25K27443+231#6079#5848
25K30K32689+237#5848#5611
30K20M17918+161#5611#5450
20M21M19213+179#5450#5271
21M35K11217+95#5271#5176
35K23M21012+198#5176#4978
23M24M13818+120#4978#4858
24M40K10913+96#4858#4762
40K25.2M537+46#4762#4716
25.2MFinish33150-117#4716#4833
TOTALS2377743+1634
📊

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