Alex Choi

Baltimore, MD

Bib: 8519 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 22%
Division (M25-29)
#0 / 2720
Top 31%
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
9:00/mi
27:57
2791640.7%
140 ft elev
10K· 6.21 mi
8:29/mi
54:18
1032170.7%
25 ft elev
15K· 9.32 mi
8:40/mi
1:21:15
5155
21 ft elev
21K· 13.05 mi
8:31/mi
1:52:59
2037
4 ft elev
25K· 15.53 mi
8:45/mi
2:14:45
350.2%
30 ft elev
30K· 18.64 mi
8:52/mi
2:42:19
5857
30 ft elev
35K· 21.75 mi
9:17/mi
3:11:10
9892
36 ft elev
40K· 24.85 mi
9:26/mi
3:40:30
36530.1%
18 ft elev
Finish· 26.22 mi
8:26/mi
3:52:00
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
1:52:598:40 /mi⚡ faster
2nd Half
1:59:009:02 /mi+5.3%
Positive split — 5.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:579:003.11 mi27:57
9:00
-
10K
54:188:443.10 mi26:21
8:29
-0:31
15K
1:21:158:433.11 mi26:57
8:40
+0:11
21K
1:52:598:403.73 mi31:44
8:31
-0:09
25K
2:14:458:402.48 mi21:46
8:45
+0:14
30K
2:42:198:423.11 mi27:34
8:52
+0:07
35K
3:11:108:473.11 mi28:51
9:17
+0:25
40K
3:40:308:523.10 mi29:20
9:26
+0:09
Finish(26.22 mi)
3:52:008:511.37 mi11:30
8:26
-1:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:26 /mi

Average Pace

8:51 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:53:49

75% of race

Time at Steady Pace

58:11

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:51 /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 mi55214297891689452401092
10K3.10 mi5749-2284480-183934-4360164692970
15K3.11 mi6037-2884675-195972-38689452401092
21K3.73 mi5598+4394369+306926+4648193797816
25K2.48 mi5794-1964497-128952-26730554641148
30K3.11 mi5587+2074315+182908+4453514044870
35K3.11 mi5551+364224+91885+2362794517956
40K3.10 mi5418+1334065+159854+3157353977839
Finish(26.22 mi)1.37 mi5147+2713862+203830+2424951889450

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×18story building
+279ft-164ft

Overall

6894

Males

5240

M25-29

5240

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

6016

Males

4692

M25-29

4692

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+51ft-55ft

Overall

6894

Males

5240

M25-29

5240

15K→21K

9.3 - 13.1 mi

Top 16%
×1story
+20ft-37ft

Overall

4819

Males

3797

M25-29

3797

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

7305

Males

5464

M25-29

5464

25K→30K

15.5 - 18.6 mi

Top 18%
×2story building
+58ft-57ft

Overall

5351

Males

4044

M25-29

4044

30K→35K

18.6 - 21.8 mi

Top 21%
×2story building
+98ft-92ft

Overall

6279

Males

4517

M25-29

4517

35K→40K

21.8 - 24.9 mi

Top 19%
×2story building
+36ft-53ft

Overall

5735

Males

3977

M25-29

3977

40K→Finish

24.9 - 26.2 mi

Top 8%
×5story building
+80ft-24ft

Overall

2495

Males

1889

M25-29

1889

Passing Analysis

Category:
Passed
1906*
Passed By
1532
Net Change
+374
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5521
5K10K150*378-228#5521#5749
10K15K71*359-288#5749#6037
15K21K469*30+439#6037#5598
21K25K102298-196#5598#5794
25K30K297*90+207#5794#5587
30K35K233*197+36#5587#5551
35K40K306*173+133#5551#5418
40KFinish278*7+271#5418#5147
TOTALS1906*1532+374

* 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