Sonia Chen

Dallas, TX

Bib: 1476 F 24

0:00
0:00
/ mi
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Overall
#0 / 3420
Top 20%
Gender (Female)
#0 / 1062
Top 11%
Division (F20-24)
#0 / 175
Top 17%
Race Day Weather
57°/47°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:14/mi
28:42
141118
10K· 6.21 mi
8:56/mi
56:28
13559
15K· 9.32 mi
8:46/mi
1:23:43
119113
20K· 12.43 mi
9:00/mi
1:51:40
98187
13.1M
9:00/mi
1:57:43
13
25K· 15.53 mi
9:08/mi
2:19:58
5268
31K· 19.26 mi
8:01/mi
2:49:50
15378
36K· 22.37 mi
9:55/mi
3:20:38
64154
Finish· 26.22 mi
8:35/mi
3:53:42
79112
Course Elevation
367604 ft
×20story building
872 ft climb · 918 ft descent

The Course

Half Splits

1st Half· via 13.1M
1:57:438:59 /mi+1.5%
2nd Half
1:55:598:50 /mi✓ faster
Negative split — 1.5% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:429:143.11 mi28:42
9:14
-
10K
56:289:053.10 mi27:46
8:56
-0:18
15K
1:23:438:593.11 mi27:15
8:46
-0:10
20K
1:51:408:593.11 mi27:57
9:00
+0:14
13.1M
1:57:438:590.67 mi6:03
9:00
0:00
25K
2:19:589:012.43 mi22:15
9:08
+0:08
31K
2:49:508:493.73 mi29:52
8:01
-1:07
36K
3:20:388:583.11 mi30:48
9:55
+1:54
Finish(26.22 mi)
3:53:428:553.85 mi33:04
8:35
-1:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:55 /mi

Slowest Pace

9:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:02:56

27% of race

Time at Steady Pace

2:19:58

60% of race

Time at Slower Pace

30:48

13% of race

Average Pace: 8:55 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi137527463106518346
10K3.10 mi1233+142224+5056+7109518947
15K3.11 mi1164+69210+1457-1106518346
20K3.11 mi1132+32206+454+3111120049
13.1M0.67 mi1119+13203+352+297817044
25K2.43 mi1051+68187+1649+383613835
31K3.73 mi917+134159+2839+1062910728
36K3.11 mi813+104145+1435+45089321
Finish(26.22 mi)3.85 mi691+122121+2430+53697317

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×7story building
+141ft-118ft

Overall

1065

Females

183

F20-24

46

5K→10K

3.1 - 6.2 mi

Top 32%
×10story building
+135ft-59ft

Overall

1095

Females

189

F20-24

47

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+119ft-113ft

Overall

1065

Females

183

F20-24

46

15K→20K

9.3 - 12.4 mi

Top 32%
×9story building
+98ft-187ft

Overall

1111

Females

200

F20-24

49

20K→13.1M

12.4 - 13.1 mi

Top 29%
×1story
+9ft-13ft

Overall

978

Females

170

F20-24

44

13.1M→25K

13.1 - 15.5 mi

Top 24%
×2story building
+52ft-68ft

Overall

836

Females

138

F20-24

35

25K→31K

15.5 - 19.3 mi

Top 18%
×10story building
+153ft-78ft

Overall

629

Females

107

F20-24

28

31K→36K

19.3 - 22.4 mi

Top 15%
×8story building
+64ft-154ft

Overall

508

Females

93

F20-24

21

36K→Finish

22.4 - 26.2 mi

Top 11%
×8story building
+79ft-112ft

Overall

369

Females

73

F20-24

17

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#1375
5K10K
13155+142
#1375 #1233
10K15K
1180+69
#1233 #1164
15K20K
1547+32
#1164 #1132
20K13.1M
316+13
#1132 #1119
13.1M25K
472+68
#1119 #1051
25K31K
0134+134
#1051 #917
31K36K
4108+104
#917 #813
36KFinish
3125+122
#813 #691
TOTALS
53737+684
#1375 #691

Passing Visualized

Category:
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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

Dallas White Rock Marathon

MyChipTime