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SF MARATHON 1ST HALF 2026

Ana Salas

Duenweg, MO

Bib: 20619 F 36

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 42%
Division (F35-39)
#0 / 388
Top 43%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:35/mi
21:10
→ flat
12 ft elev
4M
10:53/mi
42:56
↑ 67↓ 69
10 ft elev
6M
10:52/mi
1:04:40
↑ 1231.1%
126 ft elev
8M
10:39/mi
1:25:58
↑ 166↓ 531.1%
246 ft elev
9.6M
10:39/mi
1:43:00
↑ 68↓ 1931.5%
126 ft elev
10M
20:04/mi
1:51:01
↓ 241.1%
90 ft elev
10.5M
5:14/mi
1:53:38
↓ 732.7%
18 ft elev
12M
14:45/mi
2:15:45
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:25/mi
2:27:18
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:40
Pace10:47 /mi
2nd Half
Distance7.11 mi
Time1:22:38
Pace11:37 /mi
📊Positive Split: 27.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:2221:1010:3521:10
10:35
-
4M
4.00 mi07:20:0842:5610:4421:46
10:53
+0:18
6M
6.00 mi07:41:521:04:4010:4721:44
10:52
-0:01
8M
8.00 mi08:03:101:25:5810:4521:18
10:39
-0:13
9.6M
9.60 mi08:20:121:43:0010:4417:02
10:39
0:00
10M
10.00 mi08:28:131:51:0111:068:01
20:04
+9:25
10.5M
10.50 mi08:30:501:53:3810:492:37
5:14
-14:50
12M
12.00 mi08:52:572:15:4511:1922:07
14:45
+9:31
Finish
13.11 mi09:04:302:27:1811:1411:33
10:25
-4:20

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

5:14 /mi

Average Pace

11:14 /mi

Slowest Pace

20:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37

2% of race

Time at Steady Pace

1:54:33

78% of race

Time at Slower Pace

30:08

20% of race

Average Pace: 11:14 /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
2M
2.00 mi06:58:2221:1010:3521:10
10:35
#4055
4M
4.00 mi07:20:0842:5610:4421:46
10:53
#4044
6M
6.00 mi07:41:521:04:4010:4721:44
10:52
#3892
8M
8.00 mi08:03:101:25:5810:4521:18
10:39
#3617
9.6M
9.60 mi08:20:121:43:0010:4417:02
10:39
#3791
10M
10.00 mi08:28:131:51:0111:068:01
20:04
#3742
10.5M
10.50 mi08:30:501:53:3810:492:37
5:14
#3734
12M
12.00 mi08:52:572:15:4511:1922:07
14:45
#3647
Finish
13.11 mi09:04:302:27:1811:1411:33
10:25
#3608
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 53%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:38

Segment Time

11:49/mi

Pace

0.90 mi

Distance

Overall

3466

Women

1210

Division

158

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi405514311813349(Top 51%)1191(Top 41%)152(Top 39%)
4M4.00 mi2.00 mi4044+111424+7178+34061(Top 62%)1435(Top 49%)178(Top 46%)
6M6.00 mi2.00 mi3892+1521350+74172+63732(Top 57%)1280(Top 44%)168(Top 43%)
8M8.00 mi2.00 mi3617+2751216+134157+153157(Top 48%)990(Top 34%)139(Top 36%)
9.6M9.60 mi1.60 mi3791-1741310-94172-154704(Top 72%)1920(Top 66%)245(Top 63%)
10M10.00 mi0.40 mi3742+491290+20171+13512(Top 53%)1246(Top 43%)164(Top 42%)
10.5M10.50 mi0.50 mi3734+81285+5170+13745(Top 57%)1317(Top 45%)173(Top 45%)
12M12.00 mi1.50 mi3647+871250+35167+33349(Top 51%)1191(Top 41%)152(Top 39%)
Finish13.11 mi1.11 mi3608+391239+11165+23372(Top 51%)1192(Top 41%)155(Top 40%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
~flat
+5ft-3ft

Overall

3349

Females

1191

F35-39

152

2M→4M

2.0 - 4.0 mi

Top 62%
×4story building
+67ft-69ft

Overall

4061

Females

1435

F35-39

178

4M→6M

4.0 - 6.0 mi

Top 57%
×9story building
+123ft-9ft

Overall

3732

Females

1280

F35-39

168

6M→8M

6.0 - 8.0 mi

Top 48%
×12story building
+166ft-53ft

Overall

3157

Females

990

F35-39

139

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4704

Females

1920

F35-39

245

9.6M→10M

9.6 - 10.0 mi

Top 53%
×2story building
+0ft-24ft

Overall

3512

Females

1246

F35-39

164

10M→10.5M

10.0 - 10.5 mi

Top 57%
×6story building
+1ft-73ft

Overall

3745

Females

1317

F35-39

173

10.5M→12M

10.5 - 12.0 mi

Top 51%
×21story building
+280ft-26ft

Overall

3349

Females

1191

F35-39

152

12M→Finish

12.0 - 13.1 mi

Top 51%
×7story building
+14ft-89ft

Overall

3372

Females

1192

F35-39

155

Passing Analysis

Category:
Athletes Passed
1003*
Passed By
556
Net Change
+447
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4055
2M → 4M188177+11#4055#4044
4M → 6M210*58+152#4044#3892
6M → 8M308*33+275#3892#3617
8M → 9.6M24198-174#3617#3791
9.6M → 10M6718+49#3791#3742
10M → 10.5M124+8#3742#3734
10.5M → 12M134*47+87#3734#3647
12M → Finish60*21+39#3647#3608
TOTALS1003*556+447

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events