San Francisco Marathon logo
SF MARATHON 1ST HALF 2025

Milagro Gonzalez

Stockton, CA

Bib: 18068 F 47

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Division (F45-49)
#0 / 169
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
11:05/mi
20:03
→ flat
12 ft elev
5.34M
12:30/mi
1:04:10
↑ 80↓ 74
19 ft elev
6.15M
14:49/mi
1:16:10
↑ 1262.8%
149 ft elev
10.54M
13:58/mi
2:17:29
↑ 230↓ 3610.6%
20 ft elev
11.05M
21:57/mi
2:28:41
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
15:09/mi
2:59:53
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:16:10
Pace12:23 /mi
2nd Half
Distance6.96 mi
Time1:43:43
Pace14:54 /mi
📊Positive Split: 36.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:02:5320:0311:0520:03
11:05
-
5.34M
5.34 mi07:47:001:04:1012:0144:07
12:30
+1:25
6.15M
6.15 mi07:59:001:16:1012:2312:00
14:49
+2:19
10.54M
10.54 mi09:00:192:17:2913:031:01:19
13:58
-0:51
11.05M
11.05 mi09:11:312:28:4113:2711:12
21:57
+7:59
Finish
13.11 mi09:42:432:59:5313:4331:12
15:09
-6:48

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

11:05 /mi

Average Pace

13:43 /mi

Slowest Pace

21:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:10

36% of race

Time at Steady Pace

1:44:31

58% of race

Time at Slower Pace

11:12

6% of race

Average Pace: 13:43 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi07:02:5320:0311:0520:03
11:05
#5822
5.34M
5.34 mi07:47:001:04:1012:0144:07
12:30
#6247
6.15M
6.15 mi07:59:001:16:1012:2312:00
14:49
#6367
10.54M
10.54 mi09:00:192:17:2913:031:01:19
13:58
#6523
11.05M
11.05 mi09:11:312:28:4113:2711:12
21:57
#6583
Finish
13.11 mi09:42:432:59:5313:4331:12
15:09
#6613
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
1.81M1.81 mi1.81 mi5822233612058222336120
5.34M5.34 mi3.53 mi6247-4252594-258131-1163892665135
6.15M6.15 mi0.81 mi6367-1202663-6913167812918149
10.54M10.54 mi4.39 mi6523-1562756-93135-466202837145
11.05M11.05 mi0.51 mi6583-602789-3313569613040161
Finish13.11 mi2.06 mi6613-302816-27138-366422884142

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 82%
~flat
+4ft-3ft

Overall

5822

Females

2336

F45-49

120

1.81M→5.34M

1.8 - 5.3 mi

Top 90%
×4story building
+80ft-74ft

Overall

6389

Females

2665

F45-49

135

5.34M→6.15M

5.3 - 6.2 mi

Top 96%
×10story building
+126ft-4ft

Overall

6781

Females

2918

F45-49

149

6.15M→10.54M

6.2 - 10.5 mi

Top 93%
×21story building
+230ft-361ft

Overall

6620

Females

2837

F45-49

145

10.54M→11.05M

10.5 - 11.1 mi

Top 98%
×14story building
+172ft-0ft

Overall

6961

Females

3040

F45-49

161

11.05M→Finish

11.1 - 13.1 mi

Top 94%
×7story building
+97ft-114ft

Overall

6642

Females

2884

F45-49

142

Passing Analysis

Category:
Athletes Passed
146*
Passed By
937
Net Change
-791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5822
1.81M → 5.34M65*490-425#5822#6247
5.34M → 6.15M9129-120#6247#6367
6.15M → 10.54M39*195-156#6367#6523
10.54M → 11.05M161-60#6523#6583
11.05M → Finish32*62-30#6583#6613
TOTALS146*937-791

* 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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events