Guirong Wood

Bib: 17319F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 43%
Gender (Female)
#0 / 10924
Top 29%
Masters (Masters Women)
#0 / 6263
Top 17%
Division (F45-49)
#0 / 1753
Top 19%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:02
Rank: #15068
Start5K
8:03/mi
25:02 split
10K· 6.21 mi
49:06
Rank: #13662 (+1406)
5K10K
7:45/mi
24:04 split
15K· 9.32 mi
1:13:09
Rank: #12903 (+759)
10K15K
7:44/mi
24:03 split
20K· 12.43 mi
1:38:37
Rank: #12900 (+3)
15K20K
8:12/mi
25:28 split
Half· 13.11 mi
1:43:55
Rank: #12807 (+93)
20KHalf
7:46/mi
5:18 split
25K· 15.53 mi
2:03:48
Rank: #12466 (+341)
Half25K
8:12/mi
19:53 split
30K· 18.64 mi
2:30:39
Rank: #12232 (+234)
25K30K
8:39/mi
26:51 split
20M
2:42:07
Rank: #11932 (+300)
30K20M
8:26/mi
11:28 split
21M
2:51:27
Rank: #11766 (+166)
20M21M
9:20/mi
9:20 split
35K· 21.75 mi
2:57:40
Rank: #11653 (+113)
21M35K
8:19/mi
6:13 split
23M
3:08:38
Rank: #11472 (+181)
35K23M
8:46/mi
10:58 split
24M
3:17:08
Rank: #11328 (+144)
23M24M
8:30/mi
8:30 split
40K· 24.85 mi
3:24:36
Rank: #11206 (+122)
24M40K
8:44/mi
7:28 split
25.2M
3:27:56
Rank: #11161 (+45)
40K25.2M
9:40/mi
3:20 split
Finish· 26.22 mi
3:36:07
Rank: #11017 (+144)
25.2MFinish
8:02/mi
8:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:55
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:52:12
Pace8:34 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1025:028:0325:02
8:03
-
10K
6.21 mi11:40:1449:067:5424:04
7:45
-0:18
15K
9.32 mi12:04:171:13:097:5124:03
7:44
-0:01
20K
12.43 mi12:29:451:38:377:5625:28
8:12
+0:28
Half
13.11 mi12:35:031:43:557:565:18
7:46
-0:26
25K
15.53 mi12:54:562:03:487:5819:53
8:12
+0:26
30K
18.64 mi13:21:472:30:398:0526:51
8:39
+0:27
20M
20.00 mi13:33:152:42:078:0611:28
8:26
-0:13
21M
21.00 mi13:42:352:51:278:109:20
9:20
+0:54
35K
21.75 mi13:48:482:57:408:106:13
8:19
-1:01
23M
23.00 mi13:59:463:08:388:1210:58
8:46
+0:27
24M
24.00 mi14:08:163:17:088:138:30
8:30
-0:16
40K
24.85 mi14:15:443:24:368:147:28
8:44
+0:14
25.2M
25.20 mi14:19:043:27:568:153:20
9:40
+0:56
Finish
26.22 mi14:27:153:36:078:158:11
8:02
-1:38

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

7:44 /mi

Average Pace

8:15 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:36

29% of race

Time at Steady Pace

1:36:34

45% of race

Time at Slower Pace

57:57

27% of race

Average Pace: 8:15 /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 mi11:16:1025:028:0325:02
8:03
#15068
10K
6.21 mi11:40:1449:067:5424:04
7:45
#13662
15K
9.32 mi12:04:171:13:097:5124:03
7:44
#12903
20K
12.43 mi12:29:451:38:377:5625:28
8:12
#12900
Half
13.11 mi12:35:031:43:557:565:18
7:46
#12807
25K
15.53 mi12:54:562:03:487:5819:53
8:12
#12466
30K
18.64 mi13:21:472:30:398:0526:51
8:39
#12232
20M
20.00 mi13:33:152:42:078:0611:28
8:26
#11932
21M
21.00 mi13:42:352:51:278:109:20
9:20
#11766
35K
21.75 mi13:48:482:57:408:106:13
8:19
#11653
23M
23.00 mi13:59:463:08:388:1210:58
8:46
#11472
24M
24.00 mi14:08:163:17:088:138:30
8:30
#11328
40K
24.85 mi14:15:443:24:368:147:28
8:44
#11206
25.2M
25.20 mi14:19:043:27:568:153:20
9:40
#11161
Finish
26.22 mi14:27:153:36:078:158:11
8:02
#11017
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi150684984498411499(Top 45%)2959(Top 27%)2959(Top 169%)
10K6.21 mi3.10 mi13662+14064124+8604124+86012227(Top 48%)3309(Top 30%)3309(Top 189%)
15K9.32 mi3.11 mi12903+7593694+4303694+43011499(Top 45%)2959(Top 27%)2959(Top 169%)
20K12.43 mi3.11 mi12900+33714-203714-2013119(Top 51%)3908(Top 36%)3908(Top 223%)
Half13.11 mi0.68 mi12807+933676+383676+3811164(Top 44%)2904(Top 27%)2904(Top 166%)
25K15.53 mi2.42 mi12466+3413517+1593517+15911379(Top 45%)3166(Top 29%)3166(Top 181%)
30K18.64 mi3.11 mi12232+2343476+413476+4111407(Top 45%)3398(Top 31%)3398(Top 194%)
20M20.00 mi1.36 mi11932+3003368+1083368+1089139(Top 36%)2529(Top 23%)2529(Top 144%)
21M21.00 mi1.00 mi11766+1663340+283340+2810125(Top 40%)3290(Top 30%)3290(Top 188%)
35K21.75 mi0.75 mi11653+1133307+333307+339670(Top 38%)3050(Top 28%)3050(Top 174%)
23M23.00 mi1.25 mi11472+1813288+193288+199881(Top 39%)3334(Top 31%)3334(Top 190%)
24M24.00 mi1.00 mi11328+1443268+203268+209477(Top 37%)3180(Top 29%)3180(Top 181%)
40K24.85 mi0.85 mi11206+1223242+263242+269578(Top 37%)3357(Top 31%)3357(Top 192%)
25.2M25.20 mi0.35 mi11161+453239+33239+39488(Top 37%)3391(Top 31%)3391(Top 193%)
Finish26.22 mi1.02 mi11017+1443208+313208+318743(Top 34%)2934(Top 27%)2934(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11499

Females

2959

F45-49

2959

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12227

Females

3309

F45-49

3309

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11499

Females

2959

F45-49

2959

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13119

Females

3908

F45-49

3908

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11164

Females

2904

F45-49

2904

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11379

Females

3166

F45-49

3166

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11407

Females

3398

F45-49

3398

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9139

Females

2529

F45-49

2529

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10125

Females

3290

F45-49

3290

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9670

Females

3050

F45-49

3050

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

9881

Females

3334

F45-49

3334

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9477

Females

3180

F45-49

3180

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9578

Females

3357

F45-49

3357

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9488

Females

3391

F45-49

3391

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

8743

Females

2934

F45-49

2934

Passing Analysis

Category:
Athletes Passed
4865
Passed By
814
Net Change
+4051
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15068
5K10K142620+1406#15068#13662
10K15K77213+759#13662#12903
15K20K288285+3#12903#12900
20KHalf1018+93#12900#12807
Half25K40867+341#12807#12466
25K30K414180+234#12466#12232
30K20M3099+300#12232#11932
20M21M21953+166#11932#11766
21M35K13623+113#11766#11653
35K23M23453+181#11653#11472
23M24M18036+144#11472#11328
24M40K15230+122#11328#11206
40K25.2M5914+45#11206#11161
25.2MFinish16723+144#11161#11017
TOTALS4865814+4051
📊

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