David Alberto

Bib: 5728MAge: 17

Fremont, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4134
Top 50%
Gender (Male)
#0 / 2911
M1-19
#0 / 47
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
17:30
Rank: #1687
Start2.2 Miles
17:30 | 7:57/mi
5.7 Miles
49:30
Rank: #1300 (+387)
2.2 Miles5.7 Miles
32:00 | 9:09/mi
6.43 Miles
58:06
Rank: #1242 (+58)
5.7 Miles6.43 Miles
8:36 | 11:47/mi
10.92 Miles
1:36:13
Rank: #1341 (-99)
6.43 Miles10.92 Miles
38:07 | 8:29/mi
Garmin Hill Challenge· 11.42 mi
1:41:52
Rank: #1335 (+6)
10.92 MilesGarmin Hill Challenge
5:39 | 11:18/mi
14.95 Miles
2:11:09
Rank: #1322 (+13)
Garmin Hill Challenge14.95 Miles
29:17 | 8:18/mi
18 Miles
2:45:55
Rank: #1464 (-142)
14.95 Miles18 Miles
34:46 | 11:24/mi
24 Miles
4:00:30
Rank: #1916 (-452)
18 Miles24 Miles
1:14:35 | 12:26/mi
Finish· 26.22 mi
4:27:57
Rank: #2062 (-146)
24 MilesFinish
27:27 | 12:22/mi

The Course

Is this your race?

Claim it — keep all your results in one place

Claiming links this result to your profile so every race you run lives on one page.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:04:2317:307:5717:30
7:57
-
5.7 Miles
5.70 mi06:36:2349:308:4132:00
9:09
+1:12
6.43 Miles
6.43 mi06:44:5958:069:028:36
11:47
+2:38
10.92 Miles
10.92 mi07:23:061:36:138:4938:07
8:29
-3:18
Garmin Hill Challenge
11.42 mi07:28:451:41:528:555:39
11:18
+2:49
14.95 Miles
14.95 mi07:58:022:11:098:4629:17
8:18
-3:00
18 Miles
18.00 mi08:32:482:45:559:1334:46
11:24
+3:06
24 Miles
24.00 mi09:47:234:00:3010:011:14:35
12:26
+1:02
Finish
26.22 mi10:14:504:27:5710:1427:27
12:22
-0:04

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

7:57 /mi

Average Pace

10:14 /mi

Slowest Pace

12:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:56:54

44% of race

Time at Steady Pace

49:01

18% of race

Time at Slower Pace

1:42:02

38% of race

Average Pace: 10:13 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi06:04:2317:307:5717:30
7:57
#1687
5.7 Miles
5.70 mi06:36:2349:308:4132:00
9:09
#1300
6.43 Miles
6.43 mi06:44:5958:069:028:36
11:47
#1242
10.92 Miles
10.92 mi07:23:061:36:138:4938:07
8:29
#1341
Garmin Hill Challenge
11.42 mi07:28:451:41:528:555:39
11:18
#1335
14.95 Miles
14.95 mi07:58:022:11:098:4629:17
8:18
#1322
18 Miles
18.00 mi08:32:482:45:559:1334:46
11:24
#1464
24 Miles
24.00 mi09:47:234:00:3010:011:14:35
12:26
#1916
Finish
26.22 mi10:14:504:27:5710:1427:27
12:22
#2062
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM1-19Seg. OverallSeg. MalesSeg. M1-19
2.2 Miles2.20 mi2.20 mi16871391361687(Top 41%)1391(Top 48%)36(Top 77%)
5.7 Miles5.70 mi3.50 mi1300+3871094+29734+21099(Top 27%)933(Top 32%)30(Top 64%)
6.43 Miles6.43 mi0.73 mi1242+581052+4233+1959(Top 23%)835(Top 29%)26(Top 55%)
10.92 Miles10.92 mi4.49 mi1341-991117-6532+11447(Top 35%)1202(Top 41%)32(Top 68%)
Garmin Hill Challenge11.42 mi0.50 mi1335+61118-1321488(Top 36%)1236(Top 42%)30(Top 64%)
14.95 Miles14.95 mi3.53 mi1322+131109+931+11314(Top 32%)1102(Top 38%)31(Top 66%)
18 Miles18.00 mi3.05 mi1464-1421222-11332-12144(Top 52%)1678(Top 58%)35(Top 74%)
24 Miles24.00 mi6.00 mi1916-4521531-30934-22964(Top 72%)2152(Top 74%)42(Top 89%)
Finish26.22 mi2.22 mi2062-1461620-8937-33103(Top 75%)2235(Top 77%)44(Top 94%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 41%
×1human
+8ft-12ft

Overall

1687

Males

1391

M15-19

35

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 27%
×6stories
+92ft-87ft

Overall

1099

Males

933

M15-19

29

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 23%
×11stories
+137ft-3ft

Overall

959

Males

835

M15-19

25

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 35%
×21stories
+225ft-318ft

Overall

1447

Males

1202

M15-19

31

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 36%
×11stories
+134ft-123ft

Overall

1488

Males

1236

M15-19

29

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 32%
×16stories
+234ft-225ft

Overall

1314

Males

1102

M15-19

30

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 52%
×12stories
+165ft-60ft

Overall

2144

Males

1678

M15-19

34

18 Miles→24 Miles

18.0 - 24.0 mi

Top 72%
×21stories
+142ft-377ft

Overall

2964

Males

2152

M15-19

41

24 Miles→Finish

24.0 - 26.2 mi

Top 75%
~flat
+2ft-2ft

Overall

3103

Males

2235

M15-19

43

Passing Analysis

Category:
Athletes Passed
632*
Passed By
1007
Net Change
-375
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1687
2.2 Miles5.7 Miles401*14+387#1687#1300
5.7 Miles6.43 Miles657+58#1300#1242
6.43 Miles10.92 Miles38137-99#1242#1341
10.92 MilesGarmin Hill Challenge2317+6#1341#1335
Garmin Hill Challenge14.95 Miles44*31+13#1335#1322
14.95 Miles18 Miles32*174-142#1322#1464
18 Miles24 Miles20*472-452#1464#1916
24 MilesFinish9*155-146#1916#2062
TOTALS632*1007-375

* 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