Alyssa Nguyen

Arlington, TX

Bib: 20488 F 19

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 9128
Gender (Female)
#0 / 4499
Division (F1-19)
#0 / 168
Race Day Weather
57°/47°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
10:27/mi
32:27
131123
10K· 6.21 mi
12:05/mi
1:09:58
16960
12.5K· 7.77 mi
11:37/mi
1:28:01
5970
15K· 9.32 mi
14:58/mi
1:51:16
75
Finish· 13.11 mi
14:26/mi
2:45:57
97117
Course Elevation
472ft
Total climb
196ft
Range
399 to 595 ft
466ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via 10K
1:09:5811:16 /mi⚡ faster
2nd Half
1:35:5913:55 /mi+37.2%
Positive split — 37.2% slower in the second half
Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:2710:273.11 mi32:27
10:27
-
10K
1:09:5811:163.10 mi37:31
12:05
+1:38
12.5K
1:28:0111:201.56 mi18:03
11:37
-0:28
15K
1:51:1611:561.55 mi23:15
14:58
+3:21
Finish(13.11 mi)
2:45:5712:403.79 mi54:41
14:26
-0:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:27 /mi

Average Pace

12:40 /mi

Slowest Pace

14:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

32:27

20% of race

Time at Steady Pace

55:34

33% of race

Time at Slower Pace

1:17:56

47% of race

Average Pace: 12:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF1-19Seg. OverallSeg. FemalesSeg. F1-19
5K3.11 mi474618389972023289129
10K3.10 mi5687-9412339-501110-1163442728114
12.5K1.56 mi6034-3472554-215113-372023289129
15K1.55 mi6366-3322755-201117-473563408129
Finish(13.11 mi)3.79 mi6825-4593062-307125-876703627133

Segment Performance Analysis

10K→12.5K

0.0 - 3.1 mi

Top 79%
461 ft469 ft
131ft123ft
83 ft

Overall

7202

Females

3289

F1-19

129

5K→10K

3.1 - 6.2 mi

Top 70%
452 ft561 ft
169ft60ft
125 ft

Overall

6344

Females

2728

F1-19

114

10K→12.5K

6.2 - 7.8 mi

Top 79%
565 ft554 ft
59ft70ft
41 ft

Overall

7202

Females

3289

F1-19

129

12.5K→15K

7.8 - 9.3 mi

Top 81%
557 ft490 ft
8ft75ft
72 ft

Overall

7356

Females

3408

F1-19

129

15K→Finish

9.3 - 13.1 mi

Top 84%
487 ft467 ft
97ft117ft
85 ft

Overall

7670

Females

3627

F1-19

133

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#4746
5K10K
97130-941
#4746 #5687
10K12.5K
37629-347
#5687 #6034
12.5K15K
35725-332
#6034 #6366
15KFinish
48930-459
#6366 #6825
TOTALS
2193114-2079
#4746 #6825

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Dallas White Rock Marathon

MyChipTime