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SF MARATHON 1ST HALF 2026

Stephanie Suzuki

Sunnyvale, CA

Bib: 13879 F 35

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 10%
Gender (Female)
#0 / 2930
Top 4%
Division (F35-39)
#0 / 388
Top 3%
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
8:24/mi
16:49
→ flat
12 ft elev
4M
8:24/mi
33:37
↑ 67↓ 69
10 ft elev
6M
8:21/mi
50:19
↑ 1231.1%
126 ft elev
8M
9:05/mi
1:08:29
↑ 166↓ 531.1%
246 ft elev
9.6M
6:22/mi
1:18:41
↑ 68↓ 1931.5%
126 ft elev
10M
15:31/mi
1:24:53
↓ 241.1%
90 ft elev
10.5M
3:50/mi
1:26:48
↓ 732.7%
18 ft elev
12M
11:17/mi
1:43:43
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:12/mi
1:52:49
↑ 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
50:198:23 /mi⚡ faster
2nd Half
1:02:308:47 /mi+24.2%
Positive split — 24.2% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:49:2416:498:2416:49
8:24
-
4M
4.00 mi07:06:1233:378:2416:48
8:24
0:00
6M
6.00 mi07:22:5450:198:2316:42
8:21
-0:03
8M
8.00 mi07:41:041:08:298:3418:10
9:05
+0:44
9.6M
9.60 mi07:51:161:18:418:1210:12
6:22
-2:43
10M
10.00 mi07:57:281:24:538:296:12
15:31
+9:09
10.5M
10.50 mi07:59:231:26:488:161:55
3:50
-11:41
12M
12.00 mi08:16:181:43:438:3916:55
11:17
+7:27
Finish
13.11 mi08:25:241:52:498:369:06
8:12
-3:05

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

3:50 /mi

Average Pace

8:36 /mi

Slowest Pace

15:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:07

11% of race

Time at Steady Pace

1:17:35

69% of race

Time at Slower Pace

23:07

20% of race

Average Pace: 8:36 /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.

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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 mi06:49:2416:498:2416:49
8:24
#822
4M
4.00 mi07:06:1233:378:2416:48
8:24
#781
6M
6.00 mi07:22:5450:198:2316:42
8:21
#736
8M
8.00 mi07:41:041:08:298:3418:10
9:05
#845
9.6M
9.60 mi07:51:161:18:418:1210:12
6:22
#665
10M
10.00 mi07:57:281:24:538:296:12
15:31
#674
10.5M
10.50 mi07:59:231:26:488:161:55
3:50
#663
12M
12.00 mi08:16:181:43:438:3916:55
11:17
#655
Finish
13.11 mi08:25:241:52:498:369:06
8:12
#633
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 11%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:07

Segment Time

9:01/mi

Pace

0.90 mi

Distance

Overall

745

Women

141

Division

17

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi8221501775915521
4M4.00 mi2.00 mi781+41140+1016+175913416
6M6.00 mi2.00 mi736+45132+815+171011913
8M8.00 mi2.00 mi845-109149-1718-3137229742
9.6M9.60 mi1.60 mi665+180114+3513+5303658
10M10.00 mi0.40 mi674-9117-31396721628
10.5M10.50 mi0.50 mi663+11115+213397545
12M12.00 mi1.50 mi655+8118-31375915521
Finish13.11 mi1.11 mi633+22109+91377414120

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 12%
~flat
+5ft-3ft

Overall

759

Females

155

F35-39

21

2M→4M

2.0 - 4.0 mi

Top 12%
×4story building
+67ft-69ft

Overall

759

Females

134

F35-39

16

4M→6M

4.0 - 6.0 mi

Top 11%
×9story building
+123ft-9ft

Overall

710

Females

119

F35-39

13

6M→8M

6.0 - 8.0 mi

Top 21%
×12story building
+166ft-53ft

Overall

1372

Females

297

F35-39

42

8M→9.6M

8.0 - 9.6 mi

Top 5%
×13story building
+68ft-193ft

Overall

303

Females

65

F35-39

8

9.6M→10M

9.6 - 10.0 mi

Top 15%
×2story building
+0ft-24ft

Overall

967

Females

216

F35-39

28

10M→10.5M

10.0 - 10.5 mi

Top 6%
×6story building
+1ft-73ft

Overall

397

Females

54

F35-39

5

10.5M→12M

10.5 - 12.0 mi

Top 12%
×21story building
+280ft-26ft

Overall

759

Females

155

F35-39

21

12M→Finish

12.0 - 13.1 mi

Top 12%
×7story building
+14ft-89ft

Overall

774

Females

141

F35-39

20

Passing Analysis

Category:
Athletes Passed
454*
Passed By
265
Net Change
+189
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#822
2M → 4M7837+41#822#781
4M → 6M6924+45#781#736
6M → 8M35144-109#736#845
8M → 9.6M1855+180#845#665
9.6M → 10M716-9#665#674
10M → 10.5M110+11#674#663
10.5M → 12M3830+8#663#655
12M → Finish31*9+22#655#633
TOTALS454*265+189

* 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