San Francisco Marathon logo
SF MARATHON 2024

Briggsly Nguyen

Bib: 5428•M•Age: 26

Fullerton, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Gender (Male)
#0 / 4127
Division (M25-29)
#0 / 910
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
15:02
Rank: #1159
Start → 1.81M
15:02 | 8:18/mi
6.52M
55:47
Rank: #1311 (-152)
1.81M → 6.52M
40:45 | 8:39/mi
10.89M
1:37:04
Rank: #1878 (-567)
6.52M → 10.89M
41:17 | 9:27/mi
Garmin Hill Challenge· 11.40 mi
1:42:17
Rank: #1856 (+22)
10.89M → Garmin Hill Challenge
5:13 | 10:14/mi
14.95M
2:14:54
Rank: #2165 (-309)
Garmin Hill Challenge → 14.95M
32:37 | 9:11/mi
18M
2:55:42
Rank: #2726 (-561)
14.95M → 18M
40:48 | 13:23/mi
24.69M
4:39:07
Rank: #4069 (-1343)
18M → 24.69M
1:43:25 | 15:27/mi
Finish· 26.22 mi
5:01:24
Rank: #4220 (-151)
24.69M → Finish
22:17 | 14:35/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:46:2215:028:1815:02
8:18
-
6.52M
6.52 mi06:27:0755:478:3340:45
8:39
+0:21
10.89M
10.89 mi07:08:241:37:048:5541:17
9:27
+0:48
Garmin Hill Challenge
11.40 mi07:13:371:42:178:585:13
10:14
+0:47
14.95M
14.95 mi07:46:142:14:549:0132:37
9:11
-1:03
18M
18.00 mi08:27:022:55:429:4640:48
13:23
+4:12
24.69M
24.69 mi10:10:274:39:0711:181:43:25
15:27
+2:04
Finish
26.22 mi10:32:445:01:2411:3022:17
14:35
-0:52

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

8:18 /mi

Average Pace

11:30 /mi

Slowest Pace

15:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:47

19% of race

Time at Steady Pace

1:19:07

26% of race

Time at Slower Pace

2:46:30

55% of race

Average Pace: 11:30 /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
1.81M
1.81 mi05:46:2215:028:1815:02
8:18
#1159
6.52M
6.52 mi06:27:0755:478:3340:45
8:39
#1311
10.89M
10.89 mi07:08:241:37:048:5541:17
9:27
#1878
Garmin Hill Challenge
11.40 mi07:13:371:42:178:585:13
10:14
#1856
14.95M
14.95 mi07:46:142:14:549:0132:37
9:11
#2165
18M
18.00 mi08:27:022:55:429:4640:48
13:23
#2726
24.69M
24.69 mi10:10:274:39:0711:181:43:25
15:27
#4069
Finish
26.22 mi10:32:445:01:2411:3022:17
14:35
#4220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi115910342511159(Top 20%)1034(Top 25%)251(Top 28%)
6.52M6.52 mi4.71 mi1311-1521153-119286-351395(Top 24%)1219(Top 30%)304(Top 33%)
10.89M10.89 mi4.37 mi1878-5671600-447391-1052717(Top 48%)2209(Top 54%)516(Top 57%)
Garmin Hill Challenge11.40 mi0.51 mi1856+221584+16393-21564(Top 27%)1363(Top 33%)349(Top 38%)
14.95M14.95 mi3.55 mi2165-3091817-233435-423073(Top 54%)2455(Top 59%)580(Top 64%)
18M18.00 mi3.05 mi2726-5612216-399522-874465(Top 78%)3329(Top 81%)770(Top 85%)
24.69M24.69 mi6.69 mi4069-13433101-885723-2015308(Top 93%)3871(Top 94%)870(Top 96%)
Finish26.22 mi1.53 mi4220-1513192-91744-215323(Top 93%)3866(Top 94%)867(Top 95%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 20%
×1human
+6ft-10ft

Overall

1159

Males

1034

M25-29

251

1.81M→6.52M

1.8 - 6.5 mi

Top 24%
×16stories
+275ft-93ft

Overall

1395

Males

1219

M25-29

305

6.52M→10.89M

6.5 - 10.9 mi

Top 48%
×20stories
+201ft-318ft

Overall

2717

Males

2209

M25-29

517

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 27%
×11stories
+134ft-79ft

Overall

1564

Males

1363

M25-29

350

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 54%
×17stories
+251ft-225ft

Overall

3073

Males

2455

M25-29

581

14.95M→18M

14.9 - 18.0 mi

Top 78%
×12stories
+165ft-60ft

Overall

4465

Males

3329

M25-29

771

18M→24.69M

18.0 - 24.7 mi

Top 93%
×22stories
+142ft-377ft

Overall

5308

Males

3871

M25-29

870

24.69M→Finish

24.7 - 26.2 mi

Top 93%
~flat
+2ft-2ft

Overall

5323

Males

3866

M25-29

867

Passing Analysis

Category:
Athletes Passed
141*
Passed By
3202
Net Change
-3061
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1159
1.81M → 6.52M51*203-152#1159#1311
6.52M → 10.89M5572-567#1311#1878
10.89M → Garmin Hill Challenge5634+22#1878#1856
Garmin Hill Challenge → 14.95M12*321-309#1856#2165
14.95M → 18M4565-561#2165#2726
18M → 24.69M11*1354-1343#2726#4069
24.69M → Finish2*153-151#4069#4220
TOTALS141*3202-3061

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events