Gretchen Kernbach

Jacksonville, FL

Bib: 16484 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 15907

Gender (Female)

#0 / 5973

Division (F25-29)

#0 / 1282

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

11:34/mi

35:57

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:38/mi

1:08:58

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:54/mi

1:42:50

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:59/mi

2:23:48

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:42/mi

2:50:23

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:15/mi

3:25:21

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:33/mi

4:01:14

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:36/mi

4:40:24

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:04/mi

4:56:52

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

2:23:4811:01 /mi⚡ faster

2nd Half

2:33:0311:37 /mi+6.4%

Positive split — 6.4% slower in the second half

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:57	11:34	3.11 mi	35:57	11:34	-
10K	1:08:58	11:06	3.10 mi	33:01	10:38	-0:56
15K	1:42:50	11:02	3.11 mi	33:52	10:54	+0:16
21K	2:23:48	11:01	3.73 mi	40:58	10:59	+0:05
25K	2:50:23	10:58	2.48 mi	26:35	10:42	-0:17
30K	3:25:21	11:01	3.11 mi	34:58	11:15	+0:33
35K	4:01:14	11:06	3.11 mi	35:53	11:33	+0:18
40K	4:40:24	11:17	3.10 mi	39:10	12:36	+1:03
Finish(26.22 mi)	4:56:52	11:20	1.37 mi	16:28	12:04	-0:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:38 /mi

Average Pace

11:20 /mi

Slowest Pace

12:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:01:14

81% of race

Time at Steady Pace

16:28

6% of race

Time at Slower Pace

39:10

13% of race

Average Pace: 11:19 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	13303	4547	1062	11747	3785	938
10K	3.10 mi	12663+640	4226+321	1008+54	11994	3889	950
15K	3.11 mi	12295+368	4048+178	978+30	11747	3785	938
21K	3.73 mi	11850+445	3838+210	948+30	11088	3520	882
25K	2.48 mi	11538+312	3734+104	930+18	10327	3352	860
30K	3.11 mi	11010+528	3557+177	904+26	9474	3101	819
35K	3.11 mi	10652+358	3472+85	885+19	9230	3199	815
40K	3.10 mi	10609+43	3504-32	893-8	10298	3765	933
Finish(26.22 mi)	1.37 mi	10595+14	3525-21	898-5	9987	3667	931

3667

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#13303
5K → 10K	54694*+640	#13303 → #12663
10K → 15K	61429*+368	#12663 → #12295
15K → 21K	52497*+445	#12295 → #11850
21K → 25K	41353*+312	#11850 → #11538
25K → 30K	32560*+528	#11538 → #11010
30K → 35K	63421*+358	#11010 → #10652
35K → 40K	155198*+43	#10652 → #10609
40K → Finish	6074*+14	#10609 → #10595
TOTALS	5183226*+2708	#13303 → #10595

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

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 19 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions