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SF MARATHON 1ST HALF 2026

Nikki Marquez

Valdosta, GA

Bib: 17475 F 33

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
12:04/mi
24:08
→ flat
12 ft elev
4M
12:08/mi
48:24
↑ 67↓ 69
10 ft elev
6M
12:01/mi
1:12:27
↑ 1231.1%
126 ft elev
8M
11:08/mi
1:34:44
↑ 166↓ 531.1%
246 ft elev
9.6M
11:08/mi
1:52:33
↑ 68↓ 1931.5%
126 ft elev
10M
23:24/mi
2:01:54
↓ 241.1%
90 ft elev
10.5M
5:38/mi
2:04:43
↓ 732.7%
18 ft elev
12M
15:50/mi
2:28:28
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
11:22/mi
2:41:04
↑ 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
1:12:2712:05 /mi⚡ faster
2nd Half
1:28:3712:28 /mi+22.3%
Positive split — 22.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:14:0524:0812:0424:08
12:04
-
4M
4.00 mi07:38:2148:2412:0624:16
12:08
+0:04
6M
6.00 mi08:02:241:12:2712:0524:03
12:01
-0:07
8M
8.00 mi08:24:411:34:4411:5022:17
11:08
-0:53
9.6M
9.60 mi08:42:301:52:3311:4317:49
11:08
0:00
10M
10.00 mi08:51:512:01:5412:119:21
23:24
+12:16
10.5M
10.50 mi08:54:402:04:4311:532:49
5:38
-17:46
12M
12.00 mi09:18:252:28:2812:2223:45
15:50
+10:12
Finish
13.11 mi09:31:012:41:0412:1712:36
11:22
-4:28

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

5:38 /mi

Average Pace

12:17 /mi

Slowest Pace

23:24 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:49

2% of race

Time at Steady Pace

2:05:09

78% of race

Time at Slower Pace

33:06

21% of race

Average Pace: 12:17 /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.

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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 mi07:14:0524:0812:0424:08
12:04
#5931
4M
4.00 mi07:38:2148:2412:0624:16
12:08
#5758
6M
6.00 mi08:02:241:12:2712:0524:03
12:01
#5518
8M
8.00 mi08:24:411:34:4411:5022:17
11:08
#5043
9.6M
9.60 mi08:42:301:52:3311:4317:49
11:08
#5135
10M
10.00 mi08:51:512:01:5412:119:21
23:24
#5128
10.5M
10.50 mi08:54:402:04:4311:532:49
5:38
#5102
12M
12.00 mi09:18:252:28:2812:2223:45
15:50
#4911
Finish
13.11 mi09:31:012:41:0412:1712:36
11:22
#4829
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 76%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:10

Segment Time

13:31/mi

Pace

0.90 mi

Distance

Overall

4972

Women

2005

Division

472

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi5931250457141251569354
4M4.00 mi2.00 mi5758+1732390+114543+2855392267527
6M6.00 mi2.00 mi5518+2402232+158521+2250981992474
8M8.00 mi2.00 mi5043+4751947+285453+6836961260293
9.6M9.60 mi1.60 mi5135-922013-66475-2251632155491
10M10.00 mi0.40 mi5128+72009+447551232093485
10.5M10.50 mi0.50 mi5102+261996+13470+547261844419
12M12.00 mi1.50 mi4911+1911914+82447+2341251569354
Finish13.11 mi1.11 mi4829+821876+38443+444011729398

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 63%
~flat
+5ft-3ft

Overall

4125

Females

1569

F30-34

356

2M→4M

2.0 - 4.0 mi

Top 84%
×4story building
+67ft-69ft

Overall

5539

Females

2267

F30-34

530

4M→6M

4.0 - 6.0 mi

Top 78%
×9story building
+123ft-9ft

Overall

5098

Females

1992

F30-34

477

6M→8M

6.0 - 8.0 mi

Top 56%
×12story building
+166ft-53ft

Overall

3696

Females

1260

F30-34

295

8M→9.6M

8.0 - 9.6 mi

Top 79%
×13story building
+68ft-193ft

Overall

5163

Females

2155

F30-34

493

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5123

Females

2093

F30-34

487

10M→10.5M

10.0 - 10.5 mi

Top 72%
×6story building
+1ft-73ft

Overall

4726

Females

1844

F30-34

421

10.5M→12M

10.5 - 12.0 mi

Top 63%
×21story building
+280ft-26ft

Overall

4125

Females

1569

F30-34

356

12M→Finish

12.0 - 13.1 mi

Top 67%
×7story building
+14ft-89ft

Overall

4401

Females

1729

F30-34

398

Passing Analysis

Category:
Athletes Passed
1451*
Passed By
349
Net Change
+1102
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5931
2M → 4M224*51+173#5931#5758
4M → 6M255*15+240#5758#5518
6M → 8M479*4+475#5518#5043
8M → 9.6M82174-92#5043#5135
9.6M → 10M5447+7#5135#5128
10M → 10.5M282+26#5128#5102
10.5M → 12M226*35+191#5102#4911
12M → Finish103*21+82#4911#4829
TOTALS1451*349+1102

* 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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Questions or issues regarding timing data?

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Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events