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SF MARATHON 1ST HALF 2026

Nicole Pfaendler

Bib: 13999•F•Age: 36

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 28%
Gender (Female)
#0 / 2930
Top 16%
Division (F35-39)
#0 / 388
Top 17%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:35/mi
17:10
→ flat
4M
8:55/mi
35:00
↑ 67↓ 69
6M
8:58/mi
52:57
↑ 1231.1%
8M
9:08/mi
1:11:13
↑ 166↓ 531.1%
9.6M
9:08/mi
1:25:50
↑ 68↓ 1931.5%
10M
19:51/mi
1:33:46
↓ 241.1%
10.5M
4:36/mi
1:36:04
↓ 732.7%
12M
13:43/mi
1:56:38
↑ 2803.2%
Finish· 13.11 mi
9:58/mi
2:07:41
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:57
Pace8:50 /mi
2nd Half
Distance7.11 mi
Time1:14:44
Pace10:31 /mi
📊Positive Split: 41.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:3917:108:3517:10
8:35
-
4M
4.00 mi07:18:2935:008:4517:50
8:55
+0:20
6M
6.00 mi07:36:2652:578:5017:57
8:58
+0:03
8M
8.00 mi07:54:421:11:138:5418:16
9:08
+0:10
9.6M
9.60 mi08:09:191:25:508:5614:37
9:08
0:00
10M
10.00 mi08:17:151:33:469:237:56
19:51
+10:43
10.5M
10.50 mi08:19:331:36:049:092:18
4:36
-15:15
12M
12.00 mi08:40:071:56:389:4320:34
13:43
+9:07
Finish
13.11 mi08:51:102:07:419:4411:03
9:58
-3:45

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

4:36 /mi

Average Pace

9:44 /mi

Slowest Pace

19:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18

2% of race

Time at Steady Pace

1:36:53

76% of race

Time at Slower Pace

28:30

22% of race

Average Pace: 9:44 /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 mi07:00:3917:108:3517:10
8:35
#1004
4M
4.00 mi07:18:2935:008:4517:50
8:55
#1128
6M
6.00 mi07:36:2652:578:5017:57
8:58
#1191
8M
8.00 mi07:54:421:11:138:5418:16
9:08
#1228
9.6M
9.60 mi08:09:191:25:508:5614:37
9:08
#1501
10M
10.00 mi08:17:151:33:469:237:56
19:51
#1620
10.5M
10.50 mi08:19:331:36:049:092:18
4:36
#1625
12M
12.00 mi08:40:071:56:389:4320:34
13:43
#1754
Finish
13.11 mi08:51:102:07:419:4411:03
9:58
#1821
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 47%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:14

Segment Time

11:22/mi

Pace

0.90 mi

Distance

Overall

3069

Women

1024

Division

132

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi1004199232487(Top 38%)775(Top 26%)104(Top 27%)
4M4.00 mi2.00 mi1128-124232-3326-31309(Top 20%)282(Top 10%)36(Top 9%)
6M6.00 mi2.00 mi1191-63245-1333-71396(Top 21%)310(Top 11%)45(Top 12%)
8M8.00 mi2.00 mi1228-37235+1032+11413(Top 21%)312(Top 11%)46(Top 12%)
9.6M9.60 mi1.60 mi1501-273335-10047-152918(Top 44%)1074(Top 37%)142(Top 37%)
10M10.00 mi0.40 mi1620-119382-4754-73397(Top 52%)1185(Top 40%)155(Top 40%)
10.5M10.50 mi0.50 mi1625-5385-353+12074(Top 32%)576(Top 20%)85(Top 22%)
12M12.00 mi1.50 mi1754-129442-5760-72487(Top 38%)775(Top 26%)104(Top 27%)
Finish13.11 mi1.11 mi1821-67476-3466-62808(Top 43%)930(Top 32%)124(Top 32%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
~flat
+5ft-3ft

Overall

2487

Females

775

F35-39

104

2M→4M

2.0 - 4.0 mi

Top 20%
×4story building
+67ft-69ft

Overall

1309

Females

282

F35-39

36

4M→6M

4.0 - 6.0 mi

Top 21%
×9story building
+123ft-9ft

Overall

1396

Females

310

F35-39

45

6M→8M

6.0 - 8.0 mi

Top 21%
×12story building
+166ft-53ft

Overall

1413

Females

312

F35-39

46

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13story building
+68ft-193ft

Overall

2918

Females

1074

F35-39

142

9.6M→10M

9.6 - 10.0 mi

Top 52%
×2story building
+0ft-24ft

Overall

3397

Females

1185

F35-39

155

10M→10.5M

10.0 - 10.5 mi

Top 32%
×6story building
+1ft-73ft

Overall

2074

Females

576

F35-39

85

10.5M→12M

10.5 - 12.0 mi

Top 38%
×21story building
+280ft-26ft

Overall

2487

Females

775

F35-39

104

12M→Finish

12.0 - 13.1 mi

Top 43%
×7story building
+14ft-89ft

Overall

2808

Females

930

F35-39

124

Passing Analysis

Category:
Athletes Passed
214*
Passed By
1031
Net Change
-817
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1004
2M → 4M29153-124#1004#1128
4M → 6M3497-63#1128#1191
6M → 8M95132-37#1191#1228
8M → 9.6M5278-273#1228#1501
9.6M → 10M5124-119#1501#1620
10M → 10.5M38-5#1620#1625
10.5M → 12M20149-129#1625#1754
12M → Finish23*90-67#1754#1821
TOTALS214*1031-817

* 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