Helen Gu

Bib: 21384F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 41%
Masters (Masters Women)
#0 / 6539
Top 28%
Division (F50-54)
#0 / 1207
Top 19%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:48
Rank: #18387
Start5K
26:48 | 8:38/mi
10K· 6.21 mi
52:25
Rank: #17443 (+944)
5K10K
25:37 | 8:15/mi
15K· 9.32 mi
1:17:58
Rank: #16947 (+496)
10K15K
25:33 | 8:13/mi
20K· 12.43 mi
1:43:54
Rank: #16705 (+242)
15K20K
25:56 | 8:21/mi
Half· 13.11 mi
1:49:30
Rank: #16654 (+51)
20KHalf
5:36 | 8:12/mi
25K· 15.53 mi
2:09:32
Rank: #16314 (+340)
Half25K
20:02 | 8:16/mi
30K· 18.64 mi
2:36:14
Rank: #16030 (+284)
25K30K
26:42 | 8:36/mi
20M
2:47:48
Rank: #15826 (+204)
30K20M
11:34 | 8:31/mi
21M
2:56:46
Rank: #15646 (+180)
20M21M
8:58 | 8:58/mi
35K· 21.75 mi
3:02:35
Rank: #15465 (+181)
21M35K
5:49 | 7:46/mi
23M
3:12:51
Rank: #15195 (+270)
35K23M
10:16 | 8:12/mi
24M
3:20:44
Rank: #14987 (+208)
23M24M
7:53 | 7:53/mi
40K· 24.85 mi
3:27:36
Rank: #14800 (+187)
24M40K
6:52 | 8:02/mi
25.2M
3:30:37
Rank: #14727 (+73)
40K25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:38:41
Rank: #14608 (+119)
25.2MFinish
8:04 | 7:55/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:49:30
Pace8:21 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:49:11
Pace8:20 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0126:488:3826:48
8:38
-
10K
6.21 mi11:49:3852:258:2625:37
8:15
-0:23
15K
9.32 mi12:15:111:17:588:2225:33
8:13
-0:02
20K
12.43 mi12:41:071:43:548:2225:56
8:21
+0:08
Half
13.11 mi12:46:431:49:308:215:36
8:12
-0:09
25K
15.53 mi13:06:452:09:328:2020:02
8:16
+0:04
30K
18.64 mi13:33:272:36:148:2326:42
8:36
+0:20
20M
20.00 mi13:45:012:47:488:2311:34
8:31
-0:05
21M
21.00 mi13:53:592:56:468:258:58
8:58
+0:27
35K
21.75 mi13:59:483:02:358:245:49
7:46
-1:12
23M
23.00 mi14:10:043:12:518:2310:16
8:12
+0:26
24M
24.00 mi14:17:573:20:448:227:53
7:53
-0:19
40K
24.85 mi14:24:493:27:368:216:52
8:02
+0:09
25.2M
25.20 mi14:27:503:30:378:213:01
8:45
+0:43
Finish
26.22 mi14:35:543:38:418:218:04
7:55
-0:50

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

7:46 /mi

Average Pace

8:21 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:12

70% of race

Time at Steady Pace

1:05:29

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:20 /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 mi11:24:0126:488:3826:48
8:38
#18387
10K
6.21 mi11:49:3852:258:2625:37
8:15
#17443
15K
9.32 mi12:15:111:17:588:2225:33
8:13
#16947
20K
12.43 mi12:41:071:43:548:2225:56
8:21
#16705
Half
13.11 mi12:46:431:49:308:215:36
8:12
#16654
25K
15.53 mi13:06:452:09:328:2020:02
8:16
#16314
30K
18.64 mi13:33:272:36:148:2326:42
8:36
#16030
20M
20.00 mi13:45:012:47:488:2311:34
8:31
#15826
21M
21.00 mi13:53:592:56:468:258:58
8:58
#15646
35K
21.75 mi13:59:483:02:358:245:49
7:46
#15465
23M
23.00 mi14:10:043:12:518:2310:16
8:12
#15195
24M
24.00 mi14:17:573:20:448:227:53
7:53
#14987
40K
24.85 mi14:24:493:27:368:216:52
8:02
#14800
25.2M
25.20 mi14:27:503:30:378:213:01
8:45
#14727
Finish
26.22 mi14:35:543:38:418:218:04
7:55
#14608
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi183876799679916032(Top 60%)5313(Top 47%)5313(Top 440%)
10K6.21 mi3.10 mi17443+9446190+6096190+60916562(Top 62%)5615(Top 49%)5615(Top 465%)
15K9.32 mi3.11 mi16947+4965875+3155875+31516032(Top 60%)5313(Top 47%)5313(Top 440%)
20K12.43 mi3.11 mi16705+2425738+1375738+13715925(Top 60%)5300(Top 46%)5300(Top 439%)
Half13.11 mi0.68 mi16654+515715+235715+2315876(Top 60%)5208(Top 46%)5208(Top 431%)
25K15.53 mi2.42 mi16314+3405520+1955520+19514703(Top 55%)4649(Top 41%)4649(Top 385%)
30K18.64 mi3.11 mi16030+2845394+1265394+12614892(Top 56%)4866(Top 43%)4866(Top 403%)
20M20.00 mi1.36 mi15826+2045294+1005294+10013722(Top 52%)4255(Top 37%)4255(Top 353%)
21M21.00 mi1.00 mi15646+1805207+875207+8713242(Top 50%)4077(Top 36%)4077(Top 338%)
35K21.75 mi0.75 mi15465+1815108+995108+9910569(Top 40%)2669(Top 23%)2669(Top 221%)
23M23.00 mi1.25 mi15195+2704960+1484960+14811219(Top 42%)3131(Top 27%)3131(Top 259%)
24M24.00 mi1.00 mi14987+2084849+1114849+11110460(Top 39%)2826(Top 25%)2826(Top 234%)
40K24.85 mi0.85 mi14800+1874760+894760+8910302(Top 39%)2813(Top 25%)2813(Top 233%)
25.2M25.20 mi0.35 mi14727+734729+314729+3111137(Top 42%)3295(Top 29%)3295(Top 273%)
Finish26.22 mi1.02 mi14608+1194667+624667+6211554(Top 43%)3484(Top 30%)3484(Top 289%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

16032

Females

5313

F50-54

5313

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

16562

Females

5615

F50-54

5615

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

16032

Females

5313

F50-54

5313

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

15925

Females

5300

F50-54

5300

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15876

Females

5208

F50-54

5208

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

14703

Females

4649

F50-54

4649

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

14892

Females

4866

F50-54

4866

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13722

Females

4255

F50-54

4255

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

13242

Females

4077

F50-54

4077

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10569

Females

2669

F50-54

2669

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11219

Females

3131

F50-54

3131

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10460

Females

2826

F50-54

2826

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10302

Females

2813

F50-54

2813

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11137

Females

3295

F50-54

3295

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11554

Females

3484

F50-54

3484

Passing Analysis

Category:
Athletes Passed
4102
Passed By
323
Net Change
+3779
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18387
5K10K102985+944#18387#17443
10K15K54246+496#17443#16947
15K20K30462+242#16947#16705
20KHalf6211+51#16705#16654
Half25K35919+340#16654#16314
25K30K33349+284#16314#16030
30K20M21410+204#16030#15826
20M21M19616+180#15826#15646
21M35K1821+181#15646#15465
35K23M2777+270#15465#15195
23M24M2102+208#15195#14987
24M40K1881+187#14987#14800
40K25.2M741+73#14800#14727
25.2MFinish13213+119#14727#14608
TOTALS4102323+3779
📊

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