Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Daisy Tellez

Santa Ana, CA

Bib: 2125 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 34%
Gender (Female)
#0 / 12338
Top 25%
Division (F25-29)
#0 / 2322
Top 35%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:10/mi
31:34
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:18/mi
1:00:28
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:23/mi
1:29:36
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:23/mi
2:04:35
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:40/mi
2:31:05
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:52/mi
3:01:44
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:01/mi
3:32:51
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:17/mi
4:04:47
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:11/mi
4:18:40
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:04:359:33 /mi⚡ faster
2nd Half
2:14:0510:11 /mi+7.6%
Positive split — 7.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:05:4031:3410:1031:34
10:10
-
10K
6.21 mi08:34:341:00:289:4428:54
9:18
-0:52
15K
9.32 mi09:03:421:29:369:3729:08
9:23
+0:05
21K
13.05 mi09:38:412:04:359:3334:59
9:23
0:00
25K
15.53 mi10:05:112:31:059:4426:30
10:40
+1:17
30K
18.64 mi10:35:503:01:449:4530:39
9:52
-0:48
35K
21.75 mi11:06:573:32:519:4731:07
10:01
+0:09
40K
24.85 mi11:38:534:04:479:5131:56
10:17
+0:16
Finish
26.22 mi11:52:464:18:409:5213:53
10:11
-0:06

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

9:18 /mi

Average Pace

9:52 /mi

Slowest Pace

10:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:20:14

77% of race

Time at Steady Pace

58:26

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:52 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:05:4031:3410:1031:34
10:10
#12626
10K
6.21 mi08:34:341:00:289:4428:54
9:18
#11942
15K
9.32 mi09:03:421:29:369:3729:08
9:23
#11670
21K
13.05 mi09:38:412:04:359:3334:59
9:23
#11048
25K
15.53 mi10:05:112:31:059:4426:30
10:40
#11996
30K
18.64 mi10:35:503:01:449:4530:39
9:52
#11443
35K
21.75 mi11:06:573:32:519:4731:07
10:01
#10814
40K
24.85 mi11:38:534:04:479:5131:56
10:17
#10297
Finish
26.22 mi11:52:464:18:409:5213:53
10:11
#10109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi126263747928112603201820
10K6.21 mi3.10 mi11942+6843450+297860+68113303196794
15K9.32 mi3.11 mi11670+2723345+105842+18112603201820
21K13.05 mi3.73 mi11048+6223098+247796+46100182738717
25K15.53 mi2.48 mi11996-9483528-430900-1041669457821369
30K18.64 mi3.11 mi11443+5533375+153870+3099373019790
35K21.75 mi3.11 mi10814+6293233+142835+3591712950773
40K24.85 mi3.10 mi10297+5173151+82814+2187403057785
Finish26.22 mi1.37 mi10109+1883111+40810+486553073816

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×18story building
+279ft-164ft

Overall

11260

Females

3201

F25-29

3201

5K→10K

3.1 - 6.2 mi

Top 38%
×11story building
+103ft-217ft

Overall

11330

Females

3196

F25-29

3196

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+51ft-55ft

Overall

11260

Females

3201

F25-29

3201

15K→21K

9.3 - 13.1 mi

Top 33%
×1story
+20ft-37ft

Overall

10018

Females

2738

F25-29

2738

21K→25K

13.1 - 15.5 mi

Top 56%
×2story building
+35ft-8ft

Overall

16694

Females

5782

F25-29

5782

25K→30K

15.5 - 18.6 mi

Top 33%
×2story building
+58ft-57ft

Overall

9937

Females

3019

F25-29

3019

30K→35K

18.6 - 21.8 mi

Top 31%
×2story building
+98ft-92ft

Overall

9171

Females

2950

F25-29

2950

35K→40K

21.8 - 24.9 mi

Top 29%
×2story building
+36ft-53ft

Overall

8740

Females

3057

F25-29

3057

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8655

Females

3073

F25-29

3073

Passing Analysis

Category:
Athletes Passed
4127*
Passed By
1610
Net Change
+2517
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12626
5K → 10K808*124+684#12626#11942
10K → 15K422*150+272#11942#11670
15K → 21K674*52+622#11670#11048
21K → 25K71*1019-948#11048#11996
25K → 30K619*66+553#11996#11443
30K → 35K697*68+629#11443#10814
35K → 40K608*91+517#10814#10297
40K → Finish228*40+188#10297#10109
TOTALS4127*1610+2517

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

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

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

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions