David Nguyen

Irving, TX

Bib: 763 M 35

0:00
0:00
/ mi
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Overall
#0 / 3874
Top 35%
Gender (Male)
#0 / 2685
Top 40%
Division (M35-39)
#0 / 359
Top 41%
Race Day Weather
31°/21°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:48/mi
27:21
141118
10K· 6.21 mi
8:53/mi
54:56
13559
15K· 9.32 mi
8:43/mi
1:22:02
119113
20K· 12.43 mi
9:01/mi
1:50:03
98187
13.1M
9:34/mi
1:56:29
13
25K· 15.53 mi
9:27/mi
2:19:30
5268
31K· 19.26 mi
8:32/mi
2:51:20
15378
36K· 22.37 mi
11:36/mi
3:27:23
64154
Finish· 26.22 mi
10:38/mi
4:08:17
79112
Course Elevation
367604 ft
×20story building
872 ft climb · 918 ft descent

The Course

Half Splits

1st Half· via 13.1M
1:56:298:54 /mi⚡ faster
2nd Half
2:11:4810:03 /mi+13.1%
Positive split — 13.1% slower 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
27:218:483.11 mi27:21
8:48
-
10K
54:568:503.10 mi27:35
8:53
+0:05
15K
1:22:028:483.11 mi27:06
8:43
-0:10
20K
1:50:038:513.11 mi28:01
9:01
+0:18
13.1M
1:56:298:540.67 mi6:26
9:34
+0:33
25K
2:19:308:592.43 mi23:01
9:27
-0:07
31K
2:51:208:543.73 mi31:50
8:32
-0:55
36K
3:27:239:163.11 mi36:03
11:36
+3:04
Finish(26.22 mi)
4:08:179:293.85 mi40:54
10:38
-0:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

9:29 /mi

Slowest Pace

11:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

31:50

13% of race

Time at Steady Pace

2:13:04

54% of race

Time at Slower Pace

1:23:23

34% of race

Average Pace: 9:28 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi10368461151213985128
10K3.10 mi1085-49884-38119-41165945130
15K3.11 mi1106-21903-191191213985128
20K3.11 mi1130-24921-18121-213101069142
13.1M0.67 mi1153-23939-18125-416181293170
25K2.43 mi1191-38972-33128-313831101145
31K3.73 mi1209-18975-3130-212771009134
36K3.11 mi1328-1191067-92140-1017121280169
Finish(26.22 mi)3.85 mi1368-401085-18148-817491269170

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×7story building
+141ft-118ft

Overall

1213

Males

985

M35-39

128

5K→10K

3.1 - 6.2 mi

Top 30%
×10story building
+135ft-59ft

Overall

1165

Males

945

M35-39

130

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+119ft-113ft

Overall

1213

Males

985

M35-39

128

15K→20K

9.3 - 12.4 mi

Top 34%
×9story building
+98ft-187ft

Overall

1310

Males

1069

M35-39

142

20K→13.1M

12.4 - 13.1 mi

Top 42%
×1story
+9ft-13ft

Overall

1618

Males

1293

M35-39

170

13.1M→25K

13.1 - 15.5 mi

Top 36%
×2story building
+52ft-68ft

Overall

1383

Males

1101

M35-39

145

25K→31K

15.5 - 19.3 mi

Top 33%
×10story building
+153ft-78ft

Overall

1277

Males

1009

M35-39

134

31K→36K

19.3 - 22.4 mi

Top 44%
×8story building
+64ft-154ft

Overall

1712

Males

1280

M35-39

169

36K→Finish

22.4 - 26.2 mi

Top 45%
×8story building
+79ft-112ft

Overall

1749

Males

1269

M35-39

170

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#1036
5K10K
7021-49
#1036 #1085
10K15K
4423-21
#1085 #1106
15K20K
4319-24
#1106 #1130
20K13.1M
285-23
#1130 #1153
13.1M25K
5214-38
#1153 #1191
25K31K
5941-18
#1191 #1209
31K36K
13617-119
#1209 #1328
36KFinish
7232-40
#1328 #1368
TOTALS
504172-332
#1036 #1368

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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Official Timing Data

Dallas White Rock Marathon

MyChipTime