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SF MARATHON 1ST HALF 2026

Erika Todaro

Zephyr Cove, NV

Bib: 12304 F 36

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 31%
Gender (Female)
#0 / 2930
Top 20%
Division (F35-39)
#0 / 388
Top 20%
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
9:08/mi
18:16
→ flat
12 ft elev
4M
9:30/mi
37:15
↑ 67↓ 69
10 ft elev
6M
9:38/mi
56:31
↑ 1231.1%
126 ft elev
8M
9:13/mi
1:14:58
↑ 166↓ 531.1%
246 ft elev
9.6M
9:13/mi
1:29:43
↑ 68↓ 1931.5%
126 ft elev
10M
18:01/mi
1:36:55
↓ 241.1%
90 ft elev
10.5M
4:20/mi
1:39:05
↓ 732.7%
18 ft elev
12M
13:49/mi
1:59:48
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:35/mi
2:10:26
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
56:319:25 /mi⚡ faster
2nd Half
1:13:5510:24 /mi+30.8%
Positive split — 30.8% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:50:4118:169:0818:16
9:08
-
4M
4.00 mi07:09:4037:159:1918:59
9:30
+0:22
6M
6.00 mi07:28:5656:319:2519:16
9:38
+0:08
8M
8.00 mi07:47:231:14:589:2218:27
9:13
-0:25
9.6M
9.60 mi08:02:081:29:439:2114:45
9:13
0:00
10M
10.00 mi08:09:201:36:559:427:12
18:01
+8:48
10.5M
10.50 mi08:11:301:39:059:262:10
4:20
-13:41
12M
12.00 mi08:32:131:59:489:5920:43
13:49
+9:29
Finish
13.11 mi08:42:512:10:269:5710:38
9:35
-4:14

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

4:20 /mi

Average Pace

9:57 /mi

Slowest Pace

18:01 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10

2% of race

Time at Steady Pace

1:40:21

77% of race

Time at Slower Pace

27:55

21% of race

Average Pace: 9:57 /mi

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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.

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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 mi06:50:4118:169:0818:16
9:08
#1692
4M
4.00 mi07:09:4037:159:1918:59
9:30
#1907
6M
6.00 mi07:28:5656:319:2519:16
9:38
#1985
8M
8.00 mi07:47:231:14:589:2218:27
9:13
#1812
9.6M
9.60 mi08:02:081:29:439:2114:45
9:13
#1965
10M
10.00 mi08:09:201:36:559:427:12
18:01
#1991
10.5M
10.50 mi08:11:301:39:059:262:10
4:20
#1972
12M
12.00 mi08:32:131:59:489:5920:43
13:49
#2067
Finish
13.11 mi08:42:512:10:269:5710:38
9:35
#2067
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 32%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:22

Segment Time

10:25/mi

Pace

0.90 mi

Distance

Overall

2118

Women

607

Division

79

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi1692415602568817109
4M4.00 mi2.00 mi1907-215482-6768-8210055380
6M6.00 mi2.00 mi1985-78511-2977-9220161286
8M8.00 mi2.00 mi1812+173429+8263+14148634151
9.6M9.60 mi1.60 mi1965-153515-8673-1030291133151
10M10.00 mi0.40 mi1991-26535-2075-2238672194
10.5M10.50 mi0.50 mi1972+19526+974+1140731946
12M12.00 mi1.50 mi2067-95572-4676-22568817109
Finish13.11 mi1.11 mi2067577-578-22362729100

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 39%
~flat
+5ft-3ft

Overall

2568

Females

817

F35-39

109

2M→4M

2.0 - 4.0 mi

Top 32%
×4story building
+67ft-69ft

Overall

2100

Females

553

F35-39

80

4M→6M

4.0 - 6.0 mi

Top 33%
×9story building
+123ft-9ft

Overall

2201

Females

612

F35-39

86

6M→8M

6.0 - 8.0 mi

Top 23%
×12story building
+166ft-53ft

Overall

1486

Females

341

F35-39

51

8M→9.6M

8.0 - 9.6 mi

Top 46%
×13story building
+68ft-193ft

Overall

3029

Females

1133

F35-39

151

9.6M→10M

9.6 - 10.0 mi

Top 36%
×2story building
+0ft-24ft

Overall

2386

Females

721

F35-39

94

10M→10.5M

10.0 - 10.5 mi

Top 21%
×6story building
+1ft-73ft

Overall

1407

Females

319

F35-39

46

10.5M→12M

10.5 - 12.0 mi

Top 39%
×21story building
+280ft-26ft

Overall

2568

Females

817

F35-39

109

12M→Finish

12.0 - 13.1 mi

Top 36%
×7story building
+14ft-89ft

Overall

2362

Females

729

F35-39

100

Passing Analysis

Category:
Athletes Passed
430*
Passed By
805
Net Change
-375
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1692
2M → 4M34249-215#1692#1907
4M → 6M44122-78#1907#1985
6M → 8M209*36+173#1985#1812
8M → 9.6M24177-153#1812#1965
9.6M → 10M2652-26#1965#1991
10M → 10.5M201+19#1991#1972
10.5M → 12M34129-95#1972#2067
12M → Finish39*390#2067#2067
TOTALS430*805-375

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

Passing Charts

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