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SF MARATHON 1ST HALF 2026

Devina Gower

Bib: 18461•F•Age: 21

San Diego, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F20-29
#0 / 353
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
11:37/mi
23:15
→ flat
4M
12:35/mi
48:25
↑ 67↓ 69
6M
13:13/mi
1:14:52
↑ 1231.1%
8M
12:41/mi
1:40:14
↑ 166↓ 531.1%
9.6M
12:41/mi
2:00:31
↑ 68↓ 1931.5%
10M
27:47/mi
2:11:37
↓ 241.1%
10.5M
7:02/mi
2:15:08
↓ 732.7%
12M
19:17/mi
2:44:04
↑ 2803.2%
Finish· 13.11 mi
13:40/mi
2:59:14
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:14:52
Pace12:29 /mi
2nd Half
Distance7.11 mi
Time1:44:22
Pace14:41 /mi
📊Positive Split: 39.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:4823:1511:3723:15
11:37
-
4M
4.00 mi07:35:5848:2512:0625:10
12:35
+0:58
6M
6.00 mi08:02:251:14:5212:2926:27
13:13
+0:38
8M
8.00 mi08:27:471:40:1412:3225:22
12:41
-0:32
9.6M
9.60 mi08:48:042:00:3112:3320:17
12:41
0:00
10M
10.00 mi08:59:102:11:3713:1011:06
27:47
+15:06
10.5M
10.50 mi09:02:412:15:0812:523:31
7:02
-20:45
12M
12.00 mi09:31:372:44:0413:4028:56
19:17
+12:15
Finish
13.11 mi09:46:472:59:1413:4015:10
13:40
-5:37

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

7:02 /mi

Average Pace

13:40 /mi

Slowest Pace

27:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:31

2% of race

Time at Steady Pace

2:15:41

76% of race

Time at Slower Pace

40:02

22% of race

Average Pace: 13:40 /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 mi07:10:4823:1511:3723:15
11:37
#5543
4M
4.00 mi07:35:5848:2512:0625:10
12:35
#5766
6M
6.00 mi08:02:251:14:5212:2926:27
13:13
#5874
8M
8.00 mi08:27:471:40:1412:3225:22
12:41
#5724
9.6M
9.60 mi08:48:042:00:3112:3320:17
12:41
#5898
10M
10.00 mi08:59:102:11:3713:1011:06
27:47
#5956
10.5M
10.50 mi09:02:412:15:0812:523:31
7:02
#5975
12M
12.00 mi09:31:372:44:0413:4028:56
19:17
#6022
Finish
13.11 mi09:46:472:59:1413:4015:10
13:40
#6015
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 93%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:37

Segment Time

16:15/mi

Pace

0.90 mi

Distance

Overall

6143

Women

2698

Division

340

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi554322642965971(Top 91%)2597(Top 89%)331(Top 94%)
4M4.00 mi2.00 mi5766-2232393-129314-185908(Top 90%)2499(Top 85%)321(Top 91%)
6M6.00 mi2.00 mi5874-1082453-60322-85980(Top 91%)2528(Top 86%)323(Top 92%)
8M8.00 mi2.00 mi5724+1502362+91309+135165(Top 79%)2009(Top 69%)254(Top 72%)
9.6M9.60 mi1.60 mi5898-1742480-118317-86173(Top 94%)2691(Top 92%)330(Top 93%)
10M10.00 mi0.40 mi5956-582514-34323-66140(Top 93%)2695(Top 92%)338(Top 96%)
10.5M10.50 mi0.50 mi5975-192529-15325-26170(Top 94%)2700(Top 92%)338(Top 96%)
12M12.00 mi1.50 mi6022-472569-40327-25971(Top 91%)2597(Top 89%)331(Top 94%)
Finish13.11 mi1.11 mi6015+72565+4329-25864(Top 89%)2550(Top 87%)329(Top 93%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 91%
~flat
+5ft-3ft

Overall

5971

Females

2597

F20-24

331

2M→4M

2.0 - 4.0 mi

Top 90%
×4story building
+67ft-69ft

Overall

5908

Females

2499

F20-24

322

4M→6M

4.0 - 6.0 mi

Top 91%
×9story building
+123ft-9ft

Overall

5980

Females

2528

F20-24

324

6M→8M

6.0 - 8.0 mi

Top 79%
×12story building
+166ft-53ft

Overall

5165

Females

2009

F20-24

254

8M→9.6M

8.0 - 9.6 mi

Top 94%
×13story building
+68ft-193ft

Overall

6173

Females

2691

F20-24

330

9.6M→10M

9.6 - 10.0 mi

Top 93%
×2story building
+0ft-24ft

Overall

6140

Females

2695

F20-24

338

10M→10.5M

10.0 - 10.5 mi

Top 94%
×6story building
+1ft-73ft

Overall

6170

Females

2700

F20-24

338

10.5M→12M

10.5 - 12.0 mi

Top 91%
×21story building
+280ft-26ft

Overall

5971

Females

2597

F20-24

331

12M→Finish

12.0 - 13.1 mi

Top 89%
×7story building
+14ft-89ft

Overall

5864

Females

2550

F20-24

329

Passing Analysis

Category:
Athletes Passed
418*
Passed By
890
Net Change
-472
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5543
2M → 4M47*270-223#5543#5766
4M → 6M66*174-108#5766#5874
6M → 8M194*44+150#5874#5724
8M → 9.6M27201-174#5724#5898
9.6M → 10M1371-58#5898#5956
10M → 10.5M423-19#5956#5975
10.5M → 12M32*79-47#5975#6022
12M → Finish35*28+7#6022#6015
TOTALS418*890-472

* 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