Hongyun Zhou

Bib: 19629F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 21%
Masters (Masters Women)
#0 / 6759
Top 8%
Division (F50-54)
#0 / 1303
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:17
Rank: #14950
Start5K
24:17 | 7:49/mi
10K· 6.21 mi
48:24
Rank: #14678 (+272)
5K10K
24:07 | 7:46/mi
15K· 9.32 mi
1:12:05
Rank: #14053 (+625)
10K15K
23:41 | 7:37/mi
20K· 12.43 mi
1:35:39
Rank: #13327 (+726)
15K20K
23:34 | 7:35/mi
Half· 13.11 mi
1:40:48
Rank: #13259 (+68)
20KHalf
5:09 | 7:33/mi
25K· 15.53 mi
1:59:05
Rank: #12722 (+537)
Half25K
18:17 | 7:32/mi
30K· 18.64 mi
2:23:18
Rank: #12149 (+573)
25K30K
24:13 | 7:48/mi
20M
2:33:56
Rank: #11880 (+269)
30K20M
10:38 | 7:49/mi
21M
2:42:05
Rank: #11635 (+245)
20M21M
8:09 | 8:09/mi
35K· 21.75 mi
2:47:38
Rank: #11466 (+169)
21M35K
5:33 | 7:25/mi
23M
2:57:18
Rank: #11213 (+253)
35K23M
9:40 | 7:43/mi
24M
3:04:46
Rank: #10996 (+217)
23M24M
7:28 | 7:28/mi
40K· 24.85 mi
3:11:19
Rank: #10844 (+152)
24M40K
6:33 | 7:40/mi
25.2M
3:14:15
Rank: #10802 (+42)
40K25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:21:53
Rank: #10691 (+111)
25.2MFinish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:40:48
Pace7:41 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:05
Pace7:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2024:177:4924:17
7:49
-
10K
6.21 mi11:42:2748:247:4724:07
7:46
-0:03
15K
9.32 mi12:06:081:12:057:4423:41
7:37
-0:09
20K
12.43 mi12:29:421:35:397:4223:34
7:35
-0:02
Half
13.11 mi12:34:511:40:487:415:09
7:33
-0:02
25K
15.53 mi12:53:081:59:057:4018:17
7:32
-0:01
30K
18.64 mi13:17:212:23:187:4124:13
7:48
+0:16
20M
20.00 mi13:27:592:33:567:4210:38
7:49
+0:01
21M
21.00 mi13:36:082:42:057:438:09
8:09
+0:20
35K
21.75 mi13:41:412:47:387:425:33
7:25
-0:44
23M
23.00 mi13:51:212:57:187:439:40
7:43
+0:18
24M
24.00 mi13:58:493:04:467:427:28
7:28
-0:15
40K
24.85 mi14:05:223:11:197:426:33
7:40
+0:12
25.2M
25.20 mi14:08:183:14:157:432:56
8:30
+0:50
Finish
26.22 mi14:15:563:21:537:427:38
7:29
-1:01

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

7:25 /mi

Average Pace

7:42 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:57

99% of race

Time at Steady Pace

2:56

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi11:18:2024:177:4924:17
7:49
#14950
10K
6.21 mi11:42:2748:247:4724:07
7:46
#14678
15K
9.32 mi12:06:081:12:057:4423:41
7:37
#14053
20K
12.43 mi12:29:421:35:397:4223:34
7:35
#13327
Half
13.11 mi12:34:511:40:487:415:09
7:33
#13259
25K
15.53 mi12:53:081:59:057:4018:17
7:32
#12722
30K
18.64 mi13:17:212:23:187:4124:13
7:48
#12149
20M
20.00 mi13:27:592:33:567:4210:38
7:49
#11880
21M
21.00 mi13:36:082:42:057:438:09
8:09
#11635
35K
21.75 mi13:41:412:47:387:425:33
7:25
#11466
23M
23.00 mi13:51:212:57:187:439:40
7:43
#11213
24M
24.00 mi13:58:493:04:467:427:28
7:28
#10996
40K
24.85 mi14:05:223:11:197:426:33
7:40
#10844
25.2M
25.20 mi14:08:183:14:157:432:56
8:30
#10802
Finish
26.22 mi14:15:563:21:537:427:38
7:29
#10691
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi149504491449112809(Top 45%)3334(Top 27%)3334(Top 256%)
10K6.21 mi3.10 mi14678+2724349+1424349+14214463(Top 51%)4221(Top 35%)4221(Top 324%)
15K9.32 mi3.11 mi14053+6254004+3454004+34512809(Top 45%)3334(Top 27%)3334(Top 256%)
20K12.43 mi3.11 mi13327+7263618+3863618+38611480(Top 40%)2729(Top 22%)2729(Top 209%)
Half13.11 mi0.68 mi13259+683591+273591+2712156(Top 43%)3017(Top 25%)3017(Top 232%)
25K15.53 mi2.42 mi12722+5373318+2733318+27310317(Top 36%)2245(Top 18%)2245(Top 172%)
30K18.64 mi3.11 mi12149+5733070+2483070+2489908(Top 35%)2250(Top 18%)2250(Top 173%)
20M20.00 mi1.36 mi11880+2692965+1052965+1059223(Top 32%)2093(Top 17%)2093(Top 161%)
21M21.00 mi1.00 mi11635+2452882+832882+838303(Top 29%)1862(Top 15%)1862(Top 143%)
35K21.75 mi0.75 mi11466+1692820+622820+628119(Top 29%)1745(Top 14%)1745(Top 134%)
23M23.00 mi1.25 mi11213+2532727+932727+938050(Top 28%)1847(Top 15%)1847(Top 142%)
24M24.00 mi1.00 mi10996+2172656+712656+717514(Top 26%)1682(Top 14%)1682(Top 129%)
40K24.85 mi0.85 mi10844+1522611+452611+457877(Top 28%)1942(Top 16%)1942(Top 149%)
25.2M25.20 mi0.35 mi10802+422599+122599+128893(Top 31%)2477(Top 20%)2477(Top 190%)
Finish26.22 mi1.02 mi10691+1112570+292570+299141(Top 32%)2598(Top 21%)2598(Top 199%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12809

Females

3334

F50-54

3334

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

14463

Females

4221

F50-54

4221

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12809

Females

3334

F50-54

3334

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

11480

Females

2729

F50-54

2729

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

12156

Females

3017

F50-54

3017

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10317

Females

2245

F50-54

2245

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9908

Females

2250

F50-54

2250

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

9223

Females

2093

F50-54

2093

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

8303

Females

1862

F50-54

1862

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8119

Females

1745

F50-54

1745

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

8050

Females

1847

F50-54

1847

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7514

Females

1682

F50-54

1682

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7877

Females

1942

F50-54

1942

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8893

Females

2477

F50-54

2477

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

9141

Females

2598

F50-54

2598

Passing Analysis

Category:
Athletes Passed
4577
Passed By
318
Net Change
+4259
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14950
5K10K445173+272#14950#14678
10K15K64520+625#14678#14053
15K20K7282+726#14053#13327
20KHalf757+68#13327#13259
Half25K5403+537#13259#12722
25K30K59623+573#12722#12149
30K20M28112+269#12149#11880
20M21M2538+245#11880#11635
21M35K1712+169#11635#11466
35K23M26714+253#11466#11213
23M24M2214+217#11213#10996
24M40K16210+152#10996#10844
40K25.2M519+42#10844#10802
25.2MFinish14231+111#10802#10691
TOTALS4577318+4259
📊

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