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SF MARATHON 1ST HALF 2026

Jordan Gunning

San Francisco, CA

Bib: 16715 F 34

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 38%
Division (F30-34)
#0 / 651
Top 39%
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
10:23/mi
20:47
→ flat
12 ft elev
4M
10:25/mi
41:37
↑ 67↓ 69
10 ft elev
6M
10:27/mi
1:02:32
↑ 1231.1%
126 ft elev
8M
10:17/mi
1:23:05
↑ 166↓ 531.1%
246 ft elev
9.6M
10:17/mi
1:39:32
↑ 68↓ 1931.5%
126 ft elev
10M
20:16/mi
1:47:38
↓ 241.1%
90 ft elev
10.5M
5:34/mi
1:50:25
↓ 732.7%
18 ft elev
12M
13:00/mi
2:09:55
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:00/mi
2:24:21
↑ 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
Time1:02:32
Pace10:25 /mi
2nd Half
Distance7.11 mi
Time1:21:49
Pace11:31 /mi
📊Positive Split: 30.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:2420:4710:2320:47
10:23
-
4M
4.00 mi07:22:1441:3710:2420:50
10:25
+0:02
6M
6.00 mi07:43:091:02:3210:2520:55
10:27
+0:02
8M
8.00 mi08:03:421:23:0510:2320:33
10:17
-0:10
9.6M
9.60 mi08:20:091:39:3210:2216:27
10:17
0:00
10M
10.00 mi08:28:151:47:3810:468:06
20:16
+9:59
10.5M
10.50 mi08:31:021:50:2510:312:47
5:34
-14:42
12M
12.00 mi08:50:322:09:5510:5019:30
13:00
+7:26
Finish
13.11 mi09:04:582:24:2111:0114:26
13:00
0:00

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

5:34 /mi

Average Pace

11:01 /mi

Slowest Pace

20:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47

2% of race

Time at Steady Pace

1:39:32

69% of race

Time at Slower Pace

42:02

29% of race

Average Pace: 11:01 /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 mi07:01:2420:4710:2320:47
10:23
#3725
4M
4.00 mi07:22:1441:3710:2420:50
10:25
#3545
6M
6.00 mi07:43:091:02:3210:2520:55
10:27
#3378
8M
8.00 mi08:03:421:23:0510:2320:33
10:17
#3174
9.6M
9.60 mi08:20:091:39:3210:2216:27
10:17
#3336
10M
10.00 mi08:28:151:47:3810:468:06
20:16
#3341
10.5M
10.50 mi08:31:021:50:2510:312:47
5:34
#3361
12M
12.00 mi08:50:322:09:5510:5019:30
13:00
#3085
Finish
13.11 mi09:04:582:24:2111:0114:26
13:00
#3363
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 57%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:53

Segment Time

12:06/mi

Pace

0.90 mi

Distance

Overall

3733

Women

1336

Division

310

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi372512772851923(Top 29%)546(Top 19%)120(Top 18%)
4M4.00 mi2.00 mi3545+1801193+84270+153404(Top 52%)1122(Top 38%)250(Top 38%)
6M6.00 mi2.00 mi3378+1671116+77254+163238(Top 49%)1045(Top 36%)236(Top 36%)
8M8.00 mi2.00 mi3174+2041001+115229+252703(Top 41%)778(Top 27%)180(Top 28%)
9.6M9.60 mi1.60 mi3336-1621089-88248-194325(Top 66%)1722(Top 59%)391(Top 60%)
10M10.00 mi0.40 mi3341-51095-62483611(Top 55%)1302(Top 44%)293(Top 45%)
10.5M10.50 mi0.50 mi3361-201107-12252-44530(Top 69%)1740(Top 59%)392(Top 60%)
12M12.00 mi1.50 mi3085+276997+110223+291923(Top 29%)546(Top 19%)120(Top 18%)
Finish13.11 mi1.11 mi3363-2781127-130256-335564(Top 85%)2383(Top 81%)544(Top 84%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
~flat
+5ft-3ft

Overall

1923

Females

546

F30-34

121

2M→4M

2.0 - 4.0 mi

Top 52%
×4story building
+67ft-69ft

Overall

3404

Females

1122

F30-34

253

4M→6M

4.0 - 6.0 mi

Top 49%
×9story building
+123ft-9ft

Overall

3238

Females

1045

F30-34

238

6M→8M

6.0 - 8.0 mi

Top 41%
×12story building
+166ft-53ft

Overall

2703

Females

778

F30-34

182

8M→9.6M

8.0 - 9.6 mi

Top 66%
×13story building
+68ft-193ft

Overall

4325

Females

1722

F30-34

393

9.6M→10M

9.6 - 10.0 mi

Top 55%
×2story building
+0ft-24ft

Overall

3611

Females

1302

F30-34

295

10M→10.5M

10.0 - 10.5 mi

Top 69%
×6story building
+1ft-73ft

Overall

4530

Females

1740

F30-34

394

10.5M→12M

10.5 - 12.0 mi

Top 29%
×21story building
+280ft-26ft

Overall

1923

Females

546

F30-34

121

12M→Finish

12.0 - 13.1 mi

Top 85%
×7story building
+14ft-89ft

Overall

5564

Females

2383

F30-34

544

Passing Analysis

Category:
Athletes Passed
1107*
Passed By
745
Net Change
+362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3725
2M → 4M25676+180#3725#3545
4M → 6M21144+167#3545#3378
6M → 8M254*50+204#3378#3174
8M → 9.6M39201-162#3174#3336
9.6M → 10M3641-5#3336#3341
10M → 10.5M525-20#3341#3361
10.5M → 12M28711+276#3361#3085
12M → Finish19*297-278#3085#3363
TOTALS1107*745+362

* 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