Topaz Castro

Bib: 2870•F•Age: 39

Barboursville, VA

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 2429

Gender (Female)

#0 / 943

Division (F35-39)

#0 / 117

Race Day Weather

55°/45°F

few clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

31:25

Rank: #1611

Start → 5K

31:25 | 10:07/mi

5K· 3.11 mi

31:25

Rank: #1611

Start → 5K

31:25 | 10:07/mi

10K· 6.21 mi

1:05:08

Rank: #1781 (-170)

5K → 10K

33:43 | 10:51/mi

10K· 6.21 mi

1:05:08

Rank: #1781 (-170)

5K → 10K

33:43 | 10:51/mi

15K· 9.32 mi

1:39:30

Rank: #1869 (-88)

10K → 15K

34:22 | 11:04/mi

15K· 9.32 mi

1:39:30

Rank: #1869 (-88)

10K → 15K

34:22 | 11:04/mi

20K· 12.43 mi

2:15:55

Rank: #1922 (-53)

15K → 20K

36:25 | 11:43/mi

20K· 12.43 mi

2:15:55

Rank: #1922 (-53)

15K → 20K

36:25 | 11:43/mi

Half· 13.10 mi

2:23:51

Rank: #1900 (+22)

20K → Half

7:56 | 11:49/mi

Half· 13.10 mi

2:23:51

Rank: #1900 (+22)

20K → Half

7:56 | 11:49/mi

30K· 18.64 mi

3:36:45

Rank: #1963 (-63)

Half → 30K

1:12:54 | 13:09/mi

30K· 18.64 mi

3:36:45

Rank: #1963 (-63)

Half → 30K

1:12:54 | 13:09/mi

35K· 21.75 mi

4:29:55

Rank: #1991 (-28)

30K → 35K

53:10 | 17:07/mi

35K· 21.75 mi

4:29:55

Rank: #1991 (-28)

30K → 35K

53:10 | 17:07/mi

25.2M

5:20:49

Rank: #1998 (-7)

35K → 25.2M

50:54 | 14:45/mi

25.2M

5:20:49

Rank: #1998 (-7)

35K → 25.2M

50:54 | 14:45/mi

Finish· 26.22 mi

5:35:50

Rank: #2001 (-3)

25.2M → Finish

15:01 | 14:45/mi

Finish· 26.22 mi

5:35:50

Rank: #2001 (-3)

25.2M → Finish

15:01 | 14:45/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time2:23:51

Pace10:59 /mi

2nd Half

Distance13.12 mi

Time3:11:59

Pace14:38 /mi

📊Positive Split: 33.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:18:44	31:25	10:07	31:25	10:07	-
10K	6.21 mi	08:52:27	1:05:08	10:29	33:43	10:51	+0:44
15K	9.32 mi	09:26:49	1:39:30	10:41	34:22	11:04	+0:13
20K	12.43 mi	10:03:14	2:15:55	10:56	36:25	11:43	+0:39
Half	13.10 mi	10:11:10	2:23:51	10:59	7:56	11:49	+0:06
30K	18.64 mi	11:24:04	3:36:45	11:38	1:12:54	13:09	+1:20
35K	21.75 mi	12:17:14	4:29:55	12:25	53:10	17:07	+3:58
25.2M	25.20 mi	13:08:08	5:20:49	12:44	50:54	14:45	-2:22
Finish	26.22 mi	13:23:09	5:35:50	12:49	15:01	14:45	0:00

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

10:07 /mi

Average Pace

12:49 /mi

Slowest Pace

17:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:25

9% of race

Time at Steady Pace

1:52:26

33% of race

Time at Slower Pace

3:11:59

57% of race

Average Pace: 12:48 /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.

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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:18:44	31:25	10:07	31:25	10:07	#1611
10K	6.21 mi	08:52:27	1:05:08	10:29	33:43	10:51	#1781
15K	9.32 mi	09:26:49	1:39:30	10:41	34:22	11:04	#1869
20K	12.43 mi	10:03:14	2:15:55	10:56	36:25	11:43	#1922
Half	13.10 mi	10:11:10	2:23:51	10:59	7:56	11:49	#1900
30K	18.64 mi	11:24:04	3:36:45	11:38	1:12:54	13:09	#1963
35K	21.75 mi	12:17:14	4:29:55	12:25	53:10	17:07	#1991
25.2M	25.20 mi	13:08:08	5:20:49	12:44	50:54	14:45	#1998
Finish	26.22 mi	13:23:09	5:35:50	12:49	15:01	14:45	#2001

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	3.11 mi	1611	512	51	1963(Top 81%)	667(Top 71%)	74(Top 64%)
10K	6.21 mi	3.10 mi	1781-170	585-73	65-14	1971(Top 81%)	661(Top 70%)	74(Top 64%)
15K	9.32 mi	3.11 mi	1869-88	614-29	68-3	1963(Top 81%)	667(Top 71%)	74(Top 64%)
20K	12.43 mi	3.11 mi	1922-53	650-36	75-7	2038(Top 84%)	712(Top 76%)	84(Top 72%)
Half	13.10 mi	0.67 mi	1900+22	641+9	75	2037(Top 84%)	715(Top 76%)	84(Top 72%)
30K	18.64 mi	5.54 mi	1963-63	685-44	82-7	2059(Top 85%)	741(Top 79%)	94(Top 81%)
35K	21.75 mi	3.11 mi	1991-28	699-14	83-1	2197(Top 90%)	838(Top 89%)	101(Top 87%)
25.2M	25.20 mi	3.45 mi	1998-7	709-10	83	1954(Top 80%)	743(Top 79%)	92(Top 79%)
Finish	26.22 mi	1.02 mi	2001-3	711-2	83	2002(Top 82%)	752(Top 80%)	93(Top 80%)

F35-39

102

35K→25.2M

21.8 - 25.2 mi

Top 80%

×3stories

+57ft-58ft

Overall

1954

Females

743

F35-39

25.2M→Finish

25.2 - 26.2 mi

Top 82%

×1human

+17ft-12ft

Overall

2002

Females

752

F35-39

Passing Analysis

Category:

Athletes Passed

154*

Passed By

544

Net Change

-390

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#1611
5K → 10K	6*	176	-170	#1611	#1781
10K → 15K	12	100	-88	#1781	#1869
15K → 20K	16*	69	-53	#1869	#1922
20K → Half	34*	12	+22	#1922	#1900
Half → 30K	42*	105	-63	#1900	#1963
30K → 35K	17*	45	-28	#1963	#1991
35K → 25.2M	24*	31	-7	#1991	#1998
25.2M → Finish	3*	6	-3	#1998	#2001
TOTALS	154*	544	-390

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

🏆 Finisher Certificate

Download or share your official race finisher certificate

Loading certificate...

March 22, 2026

Topaz Castro

Has completed the Marathon in a time of:

5:35:50

2000

out of 2429

Overall Place

711

out of 943

Gender (Female)

out of 117

Age Group (F35-39)

Your certificate is generated on-demand and can be shared on social media or saved for your records

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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

Share Feedback

Quick Links

Explore more race data and athlete comparisons

All Results

Browse complete race results with filtering

→

Race Analytics

View race statistics, trends, and insights

→

Course Information

View interactive course map and elevation

→

Contact Time Management

Questions about your timing data or results

→

Results processed 17 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

J & A Racing

Race timed by

Big River Race Management

Topaz Castro

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→30K

30K→35K

35K→25.2M

25.2M→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data