Xiaowan Dong

Bib: 29133F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:38
Rank: #24113
Start5K
10:30/mi
32:38 split
10K· 6.21 mi
1:09:42
Rank: #24790 (-677)
5K10K
11:56/mi
37:04 split
15K· 9.32 mi
1:48:57
Rank: #24969 (-179)
10K15K
12:38/mi
39:15 split
20K· 12.43 mi
2:29:41
Rank: #24994 (-25)
15K20K
13:07/mi
40:44 split
Half· 13.11 mi
2:38:55
Rank: #25042 (-48)
20KHalf
13:32/mi
9:14 split
25K· 15.53 mi
3:13:57
Rank: #25107 (-65)
Half25K
14:27/mi
35:02 split
30K· 18.64 mi
4:00:30
Rank: #25113 (-6)
25K30K
14:59/mi
46:33 split
20M
4:19:02
Rank: #25052 (+61)
30K20M
13:38/mi
18:32 split
21M
4:34:27
Rank: #25030 (+22)
20M21M
15:25/mi
15:25 split
35K· 21.75 mi
4:44:18
Rank: #25001 (+29)
21M35K
13:10/mi
9:51 split
23M
5:01:42
Rank: #24963 (+38)
35K23M
13:54/mi
17:24 split
24M
5:14:50
Rank: #24931 (+32)
23M24M
13:08/mi
13:08 split
40K· 24.85 mi
5:26:49
Rank: #24918 (+13)
24M40K
14:01/mi
11:59 split
25.2M
5:32:12
Rank: #24914 (+4)
40K25.2M
15:37/mi
5:23 split
Finish· 26.22 mi
5:45:15
Rank: #24911 (+3)
25.2MFinish
12:48/mi
13:03 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:38:55
Pace12:07 /mi
2nd Half
Distance13.11 mi
Time3:06:20
Pace14:13 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0832:3810:3032:38
10:30
-
10K
6.21 mi12:25:121:09:4211:1337:04
11:56
+1:26
15K
9.32 mi13:04:271:48:5711:4139:15
12:38
+0:42
20K
12.43 mi13:45:112:29:4112:0340:44
13:07
+0:29
Half
13.11 mi13:54:252:38:5512:079:14
13:32
+0:25
25K
15.53 mi14:29:273:13:5712:2935:02
14:27
+0:55
30K
18.64 mi15:16:004:00:3012:5446:33
14:59
+0:32
20M
20.00 mi15:34:324:19:0212:5718:32
13:38
-1:21
21M
21.00 mi15:49:574:34:2713:0415:25
15:25
+1:47
35K
21.75 mi15:59:484:44:1813:049:51
13:10
-2:15
23M
23.00 mi16:17:125:01:4213:0717:24
13:54
+0:44
24M
24.00 mi16:30:205:14:5013:0713:08
13:08
-0:46
40K
24.85 mi16:42:195:26:4913:0911:59
14:01
+0:53
25.2M
25.20 mi16:47:425:32:1213:115:23
15:37
+1:36
Finish
26.22 mi17:00:455:45:1513:1113:03
12:48
-2:49

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

10:30 /mi

Average Pace

13:11 /mi

Slowest Pace

15:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:00

35% of race

Time at Steady Pace

2:00:52

35% of race

Time at Slower Pace

1:42:23

30% of race

Average Pace: 13:10 /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 mi11:48:0832:3810:3032:38
10:30
#24113
10K
6.21 mi12:25:121:09:4211:1337:04
11:56
#24790
15K
9.32 mi13:04:271:48:5711:4139:15
12:38
#24969
20K
12.43 mi13:45:112:29:4112:0340:44
13:07
#24994
Half
13.11 mi13:54:252:38:5512:079:14
13:32
#25042
25K
15.53 mi14:29:273:13:5712:2935:02
14:27
#25107
30K
18.64 mi15:16:004:00:3012:5446:33
14:59
#25113
20M
20.00 mi15:34:324:19:0212:5718:32
13:38
#25052
21M
21.00 mi15:49:574:34:2713:0415:25
15:25
#25030
35K
21.75 mi15:59:484:44:1813:049:51
13:10
#25001
23M
23.00 mi16:17:125:01:4213:0717:24
13:54
#24963
24M
24.00 mi16:30:205:14:5013:0713:08
13:08
#24931
40K
24.85 mi16:42:195:26:4913:0911:59
14:01
#24918
25.2M
25.20 mi16:47:425:32:1213:115:23
15:37
#24914
Finish
26.22 mi17:00:455:45:1513:1113:03
12:48
#24911
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi24113100241002425133(Top 98%)10648(Top 97%)10648(Top 1940%)
10K6.21 mi3.10 mi24790-67710436-41210436-41225079(Top 98%)10613(Top 97%)10613(Top 1933%)
15K9.32 mi3.11 mi24969-17910546-11010546-11025133(Top 98%)10648(Top 97%)10648(Top 1940%)
20K12.43 mi3.11 mi24994-2510562-1610562-1624950(Top 98%)10568(Top 97%)10568(Top 1925%)
Half13.11 mi0.68 mi25042-4810599-3710599-3725331(Top 99%)10810(Top 99%)10810(Top 1969%)
25K15.53 mi2.42 mi25107-6510647-4810647-4825147(Top 98%)10713(Top 98%)10713(Top 1951%)
30K18.64 mi3.11 mi25113-610665-1810665-1824924(Top 98%)10647(Top 97%)10647(Top 1939%)
20M20.00 mi1.36 mi25052+6110633+3210633+3223617(Top 92%)10061(Top 92%)10061(Top 1833%)
21M21.00 mi1.00 mi25030+2210623+1010623+1024026(Top 94%)10280(Top 94%)10280(Top 1872%)
35K21.75 mi0.75 mi25001+2910613+1010613+1023447(Top 92%)10035(Top 92%)10035(Top 1828%)
23M23.00 mi1.25 mi24963+3810596+1710596+1723673(Top 93%)10150(Top 93%)10150(Top 1849%)
24M24.00 mi1.00 mi24931+3210584+1210584+1223274(Top 91%)10042(Top 92%)10042(Top 1829%)
40K24.85 mi0.85 mi24918+1310580+410580+423637(Top 93%)10232(Top 94%)10232(Top 1864%)
25.2M25.20 mi0.35 mi24914+410582-210582-223713(Top 93%)10257(Top 94%)10257(Top 1868%)
Finish26.22 mi1.02 mi24911+310588-610588-624187(Top 95%)10465(Top 96%)10465(Top 1906%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

25133

Females

10648

F60-64

10648

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

25079

Females

10613

F60-64

10613

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

25133

Females

10648

F60-64

10648

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

24950

Females

10568

F60-64

10568

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

25331

Females

10810

F60-64

10810

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25147

Females

10713

F60-64

10713

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

24924

Females

10647

F60-64

10647

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

23617

Females

10061

F60-64

10061

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

24026

Females

10280

F60-64

10280

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

23447

Females

10035

F60-64

10035

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

23673

Females

10150

F60-64

10150

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

23274

Females

10042

F60-64

10042

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23637

Females

10232

F60-64

10232

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23713

Females

10257

F60-64

10257

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

24187

Females

10465

F60-64

10465

Passing Analysis

Category:
Athletes Passed
428
Passed By
1226
Net Change
-798
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24113
5K10K17694-677#24113#24790
10K15K21200-179#24790#24969
15K20K5176-25#24969#24994
20KHalf351-48#24994#25042
Half25K1782-65#25042#25107
25K30K5157-6#25107#25113
30K20M632+61#25113#25052
20M21M319+22#25052#25030
21M35K356+29#25030#25001
35K23M468+38#25001#24963
23M24M364+32#24963#24931
24M40K2613+13#24931#24918
40K25.2M128+4#24918#24914
25.2MFinish1916+3#24914#24911
TOTALS4281226-798
📊

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