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SF MARATHON 1ST HALF 2026

Stephanie James

Sacramento, CA

Bib: 17333 F 43

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F40-44)
#0 / 255
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
11:23/mi
22:47
→ flat
12 ft elev
4M
12:54/mi
48:35
↑ 67↓ 69
10 ft elev
6M
13:37/mi
1:15:50
↑ 1231.1%
126 ft elev
8M
12:49/mi
1:41:28
↑ 166↓ 531.1%
246 ft elev
9.6M
12:49/mi
2:01:58
↑ 68↓ 1931.5%
126 ft elev
10M
24:54/mi
2:11:55
↓ 241.1%
90 ft elev
10.5M
6:06/mi
2:14:58
↓ 732.7%
18 ft elev
12M
19:21/mi
2:44:00
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
14:14/mi
2:59:47
↑ 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
Time1:15:50
Pace12:38 /mi
2nd Half
Distance7.11 mi
Time1:43:57
Pace14:37 /mi
📊Positive Split: 37.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:3222:4711:2322:47
11:23
-
4M
4.00 mi07:26:2048:3512:0925:48
12:54
+1:31
6M
6.00 mi07:53:351:15:5012:3827:15
13:37
+0:43
8M
8.00 mi08:19:131:41:2812:4125:38
12:49
-0:48
9.6M
9.60 mi08:39:432:01:5812:4220:30
12:49
0:00
10M
10.00 mi08:49:402:11:5513:129:57
24:54
+12:05
10.5M
10.50 mi08:52:432:14:5812:513:03
6:06
-18:48
12M
12.00 mi09:21:452:44:0013:4029:02
19:21
+13:15
Finish
13.11 mi09:37:322:59:4713:4315:47
14:14
-5:07

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

6:06 /mi

Average Pace

13:43 /mi

Slowest Pace

24:54 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03

2% of race

Time at Steady Pace

2:17:45

77% of race

Time at Slower Pace

38:59

22% of race

Average Pace: 13:43 /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.

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 mi07:00:3222:4711:2322:47
11:23
#5303
4M
4.00 mi07:26:2048:3512:0925:48
12:54
#5794
6M
6.00 mi07:53:351:15:5012:3827:15
13:37
#5999
8M
8.00 mi08:19:131:41:2812:4125:38
12:49
#5834
9.6M
9.60 mi08:39:432:01:5812:4220:30
12:49
#5990
10M
10.00 mi08:49:402:11:5513:129:57
24:54
#5980
10.5M
10.50 mi08:52:432:14:5812:513:03
6:06
#5970
12M
12.00 mi09:21:452:44:0013:4029:02
19:21
#6019
Finish
13.11 mi09:37:322:59:4713:4315:47
14:14
#6038
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 84%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:00

Segment Time

14:27/mi

Pace

0.90 mi

Distance

Overall

5536

Women

2334

Division

197

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi5303212717659972613214
4M4.00 mi2.00 mi5794-4912406-279197-2160762600214
6M6.00 mi2.00 mi5999-2052535-129205-861522635218
8M8.00 mi2.00 mi5834+1652428+107199+652812088177
9.6M9.60 mi1.60 mi5990-1562536-108208-962232728233
10M10.00 mi0.40 mi5980+102531+5204+456012383203
10.5M10.50 mi0.50 mi5970+102525+6203+155082309192
12M12.00 mi1.50 mi6019-492567-42209-659972613214
Finish13.11 mi1.11 mi6038-192579-12210-160262636226

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 91%
~flat
+5ft-3ft

Overall

5997

Females

2613

F40-44

215

2M→4M

2.0 - 4.0 mi

Top 92%
×4story building
+67ft-69ft

Overall

6076

Females

2600

F40-44

215

4M→6M

4.0 - 6.0 mi

Top 94%
×9story building
+123ft-9ft

Overall

6152

Females

2635

F40-44

219

6M→8M

6.0 - 8.0 mi

Top 80%
×12story building
+166ft-53ft

Overall

5281

Females

2088

F40-44

178

8M→9.6M

8.0 - 9.6 mi

Top 95%
×13story building
+68ft-193ft

Overall

6223

Females

2728

F40-44

234

9.6M→10M

9.6 - 10.0 mi

Top 85%
×2story building
+0ft-24ft

Overall

5601

Females

2383

F40-44

204

10M→10.5M

10.0 - 10.5 mi

Top 84%
×6story building
+1ft-73ft

Overall

5508

Females

2309

F40-44

193

10.5M→12M

10.5 - 12.0 mi

Top 91%
×21story building
+280ft-26ft

Overall

5997

Females

2613

F40-44

215

12M→Finish

12.0 - 13.1 mi

Top 92%
×7story building
+14ft-89ft

Overall

6026

Females

2636

F40-44

226

Passing Analysis

Category:
Athletes Passed
388*
Passed By
1123
Net Change
-735
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5303
2M → 4M17508-491#5303#5794
4M → 6M41*246-205#5794#5999
6M → 8M203*38+165#5999#5834
8M → 9.6M18174-156#5834#5990
9.6M → 10M4131+10#5990#5980
10M → 10.5M144+10#5980#5970
10.5M → 12M31*80-49#5970#6019
12M → Finish23*42-19#6019#6038
TOTALS388*1123-735

* 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