Zach Foster

Washington, DC

Bib: 1598 M 28

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3420
Gender (Male)
#0 / 2358
Division (M25-29)
#0 / 546
Race Day Weather
57°/47°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:31/mi
32:39
141118
10K· 6.21 mi
10:24/mi
1:04:57
13559
15K· 9.32 mi
10:04/mi
1:36:14
119113
20K· 12.43 mi
11:43/mi
2:12:38
98187
13.1M
10:19/mi
2:19:34
13
25K· 15.53 mi
10:54/mi
2:46:05
5268
31K· 19.26 mi
10:09/mi
3:23:56
15378
36K· 22.37 mi
12:33/mi
4:02:56
64154
Finish· 26.22 mi
12:44/mi
4:51:58
79112
Course Elevation
872ft
Total climb
237ft
Range
367 to 604 ft
918ft
Total descent
About the height of two Statues of Liberty

See every mile of your race

Claim this result to add your watch's GPX and 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 13.1M
2:19:3410:39 /mi⚡ faster
2nd Half
2:32:2411:37 /mi+9.2%
Positive split — 9.2% slower in the second half
AI Race Performance Report

Zach's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:3910:313.11 mi32:39
10:31
-
10K
1:04:5710:273.10 mi32:18
10:24
-0:07
15K
1:36:1410:193.11 mi31:17
10:04
-0:20
20K
2:12:3810:403.11 mi36:24
11:43
+1:39
13.1M
2:19:3410:390.67 mi6:56
10:19
-1:24
25K
2:46:0510:412.43 mi26:31
10:54
+0:35
31K
3:23:5610:353.73 mi37:51
10:09
-0:45
36K
4:02:5610:523.11 mi39:00
12:33
+2:24
Finish(26.22 mi)
4:51:5811:093.85 mi49:02
12:44
+0:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Zach's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

10:04 /mi

Average Pace

11:09 /mi

Slowest Pace

12:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:47:32

57% of race

Time at Slower Pace

2:04:26

43% of race

Average Pace: 11:08 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi2339174643020401564401
10K3.10 mi2269+701703+43423+721901656410
15K3.11 mi2180+891647+56407+1620401564401
20K3.11 mi2329-1491737-90434-2726901953492
13.1M0.67 mi2289+401713+24428+618021393356
25K2.43 mi2195+941652+61416+1218341382354
31K3.73 mi2099+961577+75394+2217591293318
36K3.11 mi1999+1001489+88374+2015331112276
Finish(26.22 mi)3.85 mi2025-261489372+221971531377

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
472 ft495 ft
141ft118ft
85 ft

Overall

2040

Males

1564

M25-29

401

5K→10K

3.1 - 6.2 mi

Top 64%
489 ft564 ft
135ft59ft
121 ft

Overall

2190

Males

1656

M25-29

410

10K→15K

6.2 - 9.3 mi

Top 60%
571 ft577 ft
119ft113ft
34 ft

Overall

2040

Males

1564

M25-29

401

15K→20K

9.3 - 12.4 mi

Top 79%
571 ft482 ft
98ft187ft
105 ft

Overall

2690

Males

1953

M25-29

492

20K→13.1M

12.4 - 13.1 mi

Top 53%
479 ft475 ft
9ft13ft
13 ft

Overall

1802

Males

1393

M25-29

356

13.1M→25K

13.1 - 15.5 mi

Top 54%
476 ft459 ft
52ft68ft
23 ft

Overall

1834

Males

1382

M25-29

354

25K→31K

15.5 - 19.3 mi

Top 51%
459 ft535 ft
153ft78ft
115 ft

Overall

1759

Males

1293

M25-29

318

31K→36K

19.3 - 22.4 mi

Top 45%
546 ft456 ft
64ft154ft
102 ft

Overall

1533

Males

1112

M25-29

276

36K→Finish

22.4 - 26.2 mi

Top 64%
459 ft427 ft
79ft112ft
92 ft

Overall

2197

Males

1531

M25-29

377

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

Dallas White Rock Marathon

MyChipTime