San Francisco Marathon logo
SF MARATHON 2024

Irvin Castillo

Bib: 7751•M•Age: 34

Newark, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Gender (Male)
#0 / 4127
Division (M30-34)
#0 / 826
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
18:25
Rank: #4114
Start → 1.81M
18:25 | 10:10/mi
6.52M
1:05:13
Rank: #3456 (+658)
1.81M → 6.52M
46:48 | 9:56/mi
10.89M
1:47:28
Rank: #3229 (+227)
6.52M → 10.89M
42:15 | 9:40/mi
Garmin Hill Challenge· 11.40 mi
1:52:33
Rank: #3067 (+162)
10.89M → Garmin Hill Challenge
5:05 | 9:58/mi
14.95M
2:26:54
Rank: #3188 (-121)
Garmin Hill Challenge → 14.95M
34:21 | 9:41/mi
18M
2:56:00
Rank: #2744 (+444)
14.95M → 18M
29:06 | 9:33/mi
24.69M
4:18:31
Rank: #3150 (-406)
18M → 24.69M
1:22:31 | 12:20/mi
Finish· 26.22 mi
4:33:32
Rank: #3105 (+45)
24.69M → Finish
15:01 | 9:49/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 mi05:49:5918:2510:1018:25
10:10
-
6.52M
6.52 mi06:36:471:05:1310:0046:48
9:56
-0:14
10.89M
10.89 mi07:19:021:47:289:5242:15
9:40
-0:16
Garmin Hill Challenge
11.40 mi07:24:071:52:339:525:05
9:58
+0:18
14.95M
14.95 mi07:58:282:26:549:5034:21
9:41
-0:17
18M
18.00 mi08:27:342:56:009:4729:06
9:33
-0:08
24.69M
24.69 mi09:50:054:18:3110:281:22:31
12:20
+2:47
Finish
26.22 mi10:05:064:33:3210:2615:01
9:49
-2:31

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

9:33 /mi

Average Pace

10:26 /mi

Slowest Pace

12:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:11:01

70% of race

Time at Slower Pace

1:22:31

30% of race

Average Pace: 10:26 /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 mi05:49:5918:2510:1018:25
10:10
#4114
6.52M
6.52 mi06:36:471:05:1310:0046:48
9:56
#3456
10.89M
10.89 mi07:19:021:47:289:5242:15
9:40
#3229
Garmin Hill Challenge
11.40 mi07:24:071:52:339:525:05
9:58
#3067
14.95M
14.95 mi07:58:282:26:549:5034:21
9:41
#3188
18M
18.00 mi08:27:342:56:009:4729:06
9:33
#2744
24.69M
24.69 mi09:50:054:18:3110:281:22:31
12:20
#3150
Finish
26.22 mi10:05:064:33:3210:2615:01
9:49
#3105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi411431746394114(Top 72%)3174(Top 77%)639(Top 77%)
6.52M6.52 mi4.71 mi3456+6582728+446543+963287(Top 58%)2621(Top 64%)525(Top 64%)
10.89M10.89 mi4.37 mi3229+2272567+161521+222963(Top 52%)2382(Top 58%)480(Top 58%)
Garmin Hill Challenge11.40 mi0.51 mi3067+1622466+101495+261396(Top 25%)1225(Top 30%)254(Top 31%)
14.95M14.95 mi3.55 mi3188-1212541-75511-163634(Top 64%)2839(Top 69%)581(Top 70%)
18M18.00 mi3.05 mi2744+4442227+314451+601239(Top 22%)1085(Top 26%)235(Top 28%)
24.69M24.69 mi6.69 mi3150-4062472-245497-463913(Top 69%)2911(Top 71%)594(Top 72%)
Finish26.22 mi1.53 mi3105+452434+38489+82580(Top 45%)1969(Top 48%)404(Top 49%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 72%
×1human
+6ft-10ft

Overall

4114

Males

3174

M30-34

642

1.81M→6.52M

1.8 - 6.5 mi

Top 58%
×16stories
+275ft-93ft

Overall

3287

Males

2621

M30-34

528

6.52M→10.89M

6.5 - 10.9 mi

Top 52%
×20stories
+201ft-318ft

Overall

2963

Males

2382

M30-34

483

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 25%
×11stories
+134ft-79ft

Overall

1396

Males

1225

M30-34

255

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 64%
×17stories
+251ft-225ft

Overall

3634

Males

2839

M30-34

584

14.95M→18M

14.9 - 18.0 mi

Top 22%
×12stories
+165ft-60ft

Overall

1239

Males

1085

M30-34

236

18M→24.69M

18.0 - 24.7 mi

Top 69%
×22stories
+142ft-377ft

Overall

3913

Males

2911

M30-34

594

24.69M→Finish

24.7 - 26.2 mi

Top 45%
~flat
+2ft-2ft

Overall

2580

Males

1969

M30-34

404

Passing Analysis

Category:
Athletes Passed
1693*
Passed By
684
Net Change
+1009
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4114
1.81M → 6.52M687*29+658#4114#3456
6.52M → 10.89M254*27+227#3456#3229
10.89M → Garmin Hill Challenge1620+162#3229#3067
Garmin Hill Challenge → 14.95M37*158-121#3067#3188
14.95M → 18M4451+444#3188#2744
18M → 24.69M59*465-406#2744#3150
24.69M → Finish49*4+45#3150#3105
TOTALS1693*684+1009

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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