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SF MARATHON 1ST HALF 2026

Christina DuPree

Pittsburg, CA

Bib: 12089 F 38

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
12:24/mi
24:47
→ flat
12 ft elev
4M
12:24/mi
49:34
↑ 67↓ 69
10 ft elev
6M
12:49/mi
1:15:12
↑ 1231.1%
126 ft elev
8M
13:04/mi
1:41:20
↑ 166↓ 531.1%
246 ft elev
9.6M
13:04/mi
2:02:14
↑ 68↓ 1931.5%
126 ft elev
10M
24:49/mi
2:12:09
↓ 241.1%
90 ft elev
10.5M
6:32/mi
2:15:25
↓ 732.7%
18 ft elev
12M
20:34/mi
2:46:16
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:24/mi
3:01:08
↑ 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
Time1:15:12
Pace12:32 /mi
2nd Half
Distance7.11 mi
Time1:45:56
Pace14:54 /mi
📊Positive Split: 40.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:14:1924:4712:2424:47
12:24
-
4M
4.00 mi07:39:0649:3412:2424:47
12:24
0:00
6M
6.00 mi08:04:441:15:1212:3225:38
12:49
+0:25
8M
8.00 mi08:30:521:41:2012:4026:08
13:04
+0:15
9.6M
9.60 mi08:51:462:02:1412:4420:54
13:04
0:00
10M
10.00 mi09:01:412:12:0913:139:55
24:49
+11:45
10.5M
10.50 mi09:04:572:15:2512:543:16
6:32
-18:17
12M
12.00 mi09:35:482:46:1613:5130:51
20:34
+14:02
Finish
13.11 mi09:50:403:01:0813:4914:52
13:24
-7:10

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

6:32 /mi

Average Pace

13:49 /mi

Slowest Pace

24:49 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16

2% of race

Time at Steady Pace

2:17:06

76% of race

Time at Slower Pace

40:46

23% of race

Average Pace: 13:49 /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 mi07:14:1924:4712:2424:47
12:24
#6184
4M
4.00 mi07:39:0649:3412:2424:47
12:24
#5999
6M
6.00 mi08:04:441:15:1212:3225:38
12:49
#5923
8M
8.00 mi08:30:521:41:2012:4026:08
13:04
#5825
9.6M
9.60 mi08:51:462:02:1412:4420:54
13:04
#6007
10M
10.00 mi09:01:412:12:0913:139:55
24:49
#5994
10.5M
10.50 mi09:04:572:15:2512:543:16
6:32
#5994
12M
12.00 mi09:35:482:46:1613:5130:51
20:34
#6112
Finish
13.11 mi09:50:403:01:0813:4914:52
13:24
#6080
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 86%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:11

Segment Time

14:39/mi

Pace

0.90 mi

Distance

Overall

5626

Women

2380

Division

309

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi618426623476250(Top 95%)2763(Top 94%)366(Top 94%)
4M4.00 mi2.00 mi5999+1852541+121319+285762(Top 88%)2411(Top 82%)290(Top 75%)
6M6.00 mi2.00 mi5923+762487+54309+105729(Top 87%)2374(Top 81%)296(Top 76%)
8M8.00 mi2.00 mi5825+982421+66308+15492(Top 84%)2226(Top 76%)287(Top 74%)
9.6M9.60 mi1.60 mi6007-1822545-124330-226307(Top 96%)2777(Top 95%)359(Top 93%)
10M10.00 mi0.40 mi5994+132540+5328+25573(Top 85%)2366(Top 81%)306(Top 79%)
10.5M10.50 mi0.50 mi59942544-4330-25918(Top 90%)2552(Top 87%)327(Top 84%)
12M12.00 mi1.50 mi6112-1182624-80342-126250(Top 95%)2763(Top 94%)366(Top 94%)
Finish13.11 mi1.11 mi6080+322607+17340+25762(Top 88%)2487(Top 85%)325(Top 84%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 95%
~flat
+5ft-3ft

Overall

6250

Females

2763

F35-39

366

2M→4M

2.0 - 4.0 mi

Top 88%
×4story building
+67ft-69ft

Overall

5762

Females

2411

F35-39

291

4M→6M

4.0 - 6.0 mi

Top 87%
×9story building
+123ft-9ft

Overall

5729

Females

2374

F35-39

296

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5492

Females

2226

F35-39

287

8M→9.6M

8.0 - 9.6 mi

Top 96%
×13story building
+68ft-193ft

Overall

6307

Females

2777

F35-39

359

9.6M→10M

9.6 - 10.0 mi

Top 85%
×2story building
+0ft-24ft

Overall

5573

Females

2366

F35-39

306

10M→10.5M

10.0 - 10.5 mi

Top 90%
×6story building
+1ft-73ft

Overall

5918

Females

2552

F35-39

327

10.5M→12M

10.5 - 12.0 mi

Top 95%
×21story building
+280ft-26ft

Overall

6250

Females

2763

F35-39

366

12M→Finish

12.0 - 13.1 mi

Top 88%
×7story building
+14ft-89ft

Overall

5762

Females

2487

F35-39

325

Passing Analysis

Category:
Athletes Passed
631*
Passed By
527
Net Change
+104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6184
2M → 4M217*32+185#6184#5999
4M → 6M129*53+76#5999#5923
6M → 8M164*66+98#5923#5825
8M → 9.6M15197-182#5825#6007
9.6M → 10M4027+13#6007#5994
10M → 10.5M880#5994#5994
10.5M → 12M13*131-118#5994#6112
12M → Finish45*13+32#6112#6080
TOTALS631*527+104

* 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