Sarah Haydu

Boulder, CO

Bib: 29101 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 47%
Gender (Female)
#0 / 12338
Top 38%
Masters (Masters Women)
#0 / 5451
Top 27%
Division (F45-49)
#0 / 1255
Top 30%
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
11:07/mi
34:31
2791640.7%
140 ft elev
10K· 6.21 mi
10:26/mi
1:06:57
1032170.7%
25 ft elev
15K· 9.32 mi
10:28/mi
1:39:28
5155
21 ft elev
21K· 13.05 mi
10:33/mi
2:18:47
2037
4 ft elev
25K· 15.53 mi
10:15/mi
2:44:15
350.2%
30 ft elev
30K· 18.64 mi
10:45/mi
3:17:39
5857
30 ft elev
35K· 21.75 mi
10:36/mi
3:50:34
9892
36 ft elev
40K· 24.85 mi
10:40/mi
4:23:41
36530.1%
18 ft elev
Finish· 26.22 mi
10:54/mi
4:38:33
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:18:4710:38 /mi⚖️ balanced
2nd Half
2:19:4510:37 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:3111:073.11 mi34:31
11:07
-
10K
1:06:5710:463.10 mi32:26
10:26
-0:41
15K
1:39:2810:403.11 mi32:31
10:28
+0:02
21K
2:18:4710:383.73 mi39:19
10:33
+0:05
25K
2:44:1510:342.48 mi25:28
10:15
-0:18
30K
3:17:3910:363.11 mi33:24
10:45
+0:30
35K
3:50:3410:363.11 mi32:55
10:36
-0:09
40K
4:23:4110:373.10 mi33:07
10:40
+0:04
Finish(26.22 mi)
4:38:3310:381.37 mi14:52
10:54
+0:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

10:38 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:49:10

82% of race

Time at Steady Pace

49:23

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:37 /mi

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

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi187946459562176165885490
10K3.10 mi18721+736413+46557+5187256393556
15K3.11 mi18253+4686170+243527+30176165885490
21K3.73 mi17355+8985779+391499+28160645275427
25K2.48 mi16727+6285542+237469+30147324882374
30K3.11 mi15950+7775304+238436+33137404649365
35K3.11 mi14991+9595002+302398+38114283965308
40K3.10 mi14147+8444773+229378+20102013679280
Finish(26.22 mi)1.37 mi13949+1984732+41372+6114694344331

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×18story building
+279ft-164ft

Overall

17616

Females

5885

F45-49

5885

5K→10K

3.1 - 6.2 mi

Top 62%
×11story building
+103ft-217ft

Overall

18725

Females

6393

F45-49

6393

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+51ft-55ft

Overall

17616

Females

5885

F45-49

5885

15K→21K

9.3 - 13.1 mi

Top 53%
×1story
+20ft-37ft

Overall

16064

Females

5275

F45-49

5275

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

14732

Females

4882

F45-49

4882

25K→30K

15.5 - 18.6 mi

Top 46%
×2story building
+58ft-57ft

Overall

13740

Females

4649

F45-49

4649

30K→35K

18.6 - 21.8 mi

Top 38%
×2story building
+98ft-92ft

Overall

11428

Females

3965

F45-49

3965

35K→40K

21.8 - 24.9 mi

Top 34%
×2story building
+36ft-53ft

Overall

10201

Females

3679

F45-49

3679

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11469

Females

4344

F45-49

4344

Passing Analysis

Category:
Passed
5784*
Passed By
939
Net Change
+4845
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18794
5K10K504*431+73#18794#18721
10K15K647*179+468#18721#18253
15K21K975*77+898#18253#17355
21K25K686*58+628#17355#16727
25K30K837*60+777#16727#15950
30K35K1007*48+959#15950#14991
35K40K882*38+844#14991#14147
40KFinish246*48+198#14147#13949
TOTALS5784*939+4845

* 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