Hui Gu

Bib: 31908F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:49
Rank: #25939
Start5K
11:12/mi
34:49 split
10K· 6.21 mi
1:10:03
Rank: #25891 (+48)
5K10K
11:20/mi
35:14 split
15K· 9.32 mi
1:45:22
Rank: #25806 (+85)
10K15K
11:22/mi
35:19 split
20K· 12.43 mi
2:20:54
Rank: #25624 (+182)
15K20K
11:26/mi
35:32 split
Half· 13.11 mi
2:28:44
Rank: #25622 (+2)
20KHalf
11:29/mi
7:50 split
25K· 15.53 mi
2:56:40
Rank: #25476 (+146)
Half25K
11:31/mi
27:56 split
30K· 18.64 mi
3:33:06
Rank: #25253 (+223)
25K30K
11:44/mi
36:26 split
20M
3:49:15
Rank: #25182 (+71)
30K20M
11:53/mi
16:09 split
21M
4:02:13
Rank: #25136 (+46)
20M21M
12:58/mi
12:58 split
35K· 21.75 mi
4:10:41
Rank: #25098 (+38)
21M35K
11:19/mi
8:28 split
23M
4:25:02
Rank: #25016 (+82)
35K23M
11:28/mi
14:21 split
24M
4:35:07
Rank: #24911 (+105)
23M24M
10:05/mi
10:05 split
40K· 24.85 mi
4:43:29
Rank: #24778 (+133)
24M40K
9:47/mi
8:22 split
25.2M
4:47:06
Rank: #24723 (+55)
40K25.2M
10:29/mi
3:37 split
Finish· 26.22 mi
4:56:46
Rank: #24618 (+105)
25.2MFinish
9:29/mi
9:40 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:28:44
Pace11:21 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:28:02
Pace11:18 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2834:4911:1234:49
11:12
-
10K
6.21 mi12:29:421:10:0311:1635:14
11:20
+0:08
15K
9.32 mi13:05:011:45:2211:1835:19
11:22
+0:02
20K
12.43 mi13:40:332:20:5411:2035:32
11:26
+0:04
Half
13.11 mi13:48:232:28:4411:217:50
11:29
+0:03
25K
15.53 mi14:16:192:56:4011:2227:56
11:31
+0:02
30K
18.64 mi14:52:453:33:0611:2636:26
11:44
+0:13
20M
20.00 mi15:08:543:49:1511:2816:09
11:53
+0:09
21M
21.00 mi15:21:524:02:1311:3212:58
12:58
+1:05
35K
21.75 mi15:30:204:10:4111:328:28
11:19
-1:39
23M
23.00 mi15:44:414:25:0211:3114:21
11:28
+0:09
24M
24.00 mi15:54:464:35:0711:2810:05
10:05
-1:23
40K
24.85 mi16:03:084:43:2911:248:22
9:47
-0:18
25.2M
25.20 mi16:06:454:47:0611:243:37
10:29
+0:42
Finish
26.22 mi16:16:254:56:4611:209:40
9:29
-1:00

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

9:29 /mi

Average Pace

11:20 /mi

Slowest Pace

12:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:44

11% of race

Time at Steady Pace

3:55:55

79% of race

Time at Slower Pace

29:07

10% of race

Average Pace: 11:19 /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 mi11:54:2834:4911:1234:49
11:12
#25939
10K
6.21 mi12:29:421:10:0311:1635:14
11:20
#25891
15K
9.32 mi13:05:011:45:2211:1835:19
11:22
#25806
20K
12.43 mi13:40:332:20:5411:2035:32
11:26
#25624
Half
13.11 mi13:48:232:28:4411:217:50
11:29
#25622
25K
15.53 mi14:16:192:56:4011:2227:56
11:31
#25476
30K
18.64 mi14:52:453:33:0611:2636:26
11:44
#25253
20M
20.00 mi15:08:543:49:1511:2816:09
11:53
#25182
21M
21.00 mi15:21:524:02:1311:3212:58
12:58
#25136
35K
21.75 mi15:30:204:10:4111:328:28
11:19
#25098
23M
23.00 mi15:44:414:25:0211:3114:21
11:28
#25016
24M
24.00 mi15:54:464:35:0711:2810:05
10:05
#24911
40K
24.85 mi16:03:084:43:2911:248:22
9:47
#24778
25.2M
25.20 mi16:06:454:47:0611:243:37
10:29
#24723
Finish
26.22 mi16:16:254:56:4611:209:40
9:29
#24618
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25939110111101125573(Top 96%)10791(Top 94%)10791(Top 894%)
10K6.21 mi3.10 mi25891+4810973+3810973+3825835(Top 97%)10936(Top 96%)10936(Top 906%)
15K9.32 mi3.11 mi25806+8510916+5710916+5725573(Top 96%)10791(Top 94%)10791(Top 894%)
20K12.43 mi3.11 mi25624+18210822+9410822+9425172(Top 95%)10583(Top 93%)10583(Top 877%)
Half13.11 mi0.68 mi25622+2108221082225476(Top 96%)10771(Top 94%)10771(Top 892%)
25K15.53 mi2.42 mi25476+14610749+7310749+7324701(Top 93%)10342(Top 91%)10342(Top 857%)
30K18.64 mi3.11 mi25253+22310631+11810631+11824171(Top 91%)10106(Top 88%)10106(Top 837%)
20M20.00 mi1.36 mi25182+7110600+3110600+3124062(Top 90%)10112(Top 89%)10112(Top 838%)
21M21.00 mi1.00 mi25136+4610580+2010580+2024043(Top 90%)10115(Top 89%)10115(Top 838%)
35K21.75 mi0.75 mi25098+3810564+1610564+1623845(Top 90%)10055(Top 88%)10055(Top 833%)
23M23.00 mi1.25 mi25016+8210532+3210532+3223196(Top 87%)9694(Top 85%)9694(Top 803%)
24M24.00 mi1.00 mi24911+10510479+5310479+5321050(Top 79%)8580(Top 75%)8580(Top 711%)
40K24.85 mi0.85 mi24778+13310405+7410405+7419383(Top 73%)7710(Top 67%)7710(Top 639%)
25.2M25.20 mi0.35 mi24723+5510381+2410381+2419141(Top 72%)7602(Top 67%)7602(Top 630%)
Finish26.22 mi1.02 mi24618+10510324+5710324+5720101(Top 76%)8069(Top 71%)8069(Top 669%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25573

Females

10791

F50-54

10791

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25835

Females

10936

F50-54

10936

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25573

Females

10791

F50-54

10791

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25172

Females

10583

F50-54

10583

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25476

Females

10771

F50-54

10771

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24701

Females

10342

F50-54

10342

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

24171

Females

10106

F50-54

10106

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

24062

Females

10112

F50-54

10112

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

24043

Females

10115

F50-54

10115

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

23845

Females

10055

F50-54

10055

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23196

Females

9694

F50-54

9694

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

21050

Females

8580

F50-54

8580

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19383

Females

7710

F50-54

7710

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19141

Females

7602

F50-54

7602

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

20101

Females

8069

F50-54

8069

Passing Analysis

Category:
Athletes Passed
1523
Passed By
202
Net Change
+1321
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25939
5K10K13991+48#25939#25891
10K15K12237+85#25891#25806
15K20K1919+182#25806#25624
20KHalf1715+2#25624#25622
Half25K15913+146#25622#25476
25K30K2307+223#25476#25253
30K20M754+71#25253#25182
20M21M5812+46#25182#25136
21M35K413+38#25136#25098
35K23M875+82#25098#25016
23M24M1061+105#25016#24911
24M40K1363+133#24911#24778
40K25.2M550+55#24778#24723
25.2MFinish1072+105#24723#24618
TOTALS1523202+1321
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing