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SF MARATHON 1ST HALF 2026

Mariana Ruan

Bib: 13738•F•Age: 34

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

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
10:14/mi
20:29
→ flat
4M
11:55/mi
44:19
↑ 67↓ 69
6M
13:51/mi
1:12:01
↑ 1231.1%
8M
15:16/mi
1:42:34
↑ 166↓ 531.1%
9.6M
11:16/mi
2:00:35
↑ 68↓ 1931.5%
10M
29:42/mi
2:12:27
↓ 241.1%
10.5M
7:02/mi
2:15:58
↓ 732.7%
12M
23:36/mi
2:51:22
↑ 2803.2%
Finish· 13.11 mi
15:24/mi
3:08:27
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:01
Pace12:00 /mi
2nd Half
Distance7.11 mi
Time1:56:26
Pace16:23 /mi
📊Positive Split: 61.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:54:5820:2910:1420:29
10:14
-
4M
4.00 mi07:18:4844:1911:0523:50
11:55
+1:41
6M
6.00 mi07:46:301:12:0112:0027:42
13:51
+1:56
8M
8.00 mi08:17:031:42:3412:4930:33
15:16
+1:25
9.6M
9.60 mi08:35:042:00:3512:3418:01
11:16
-4:00
10M
10.00 mi08:46:562:12:2713:1511:52
29:42
+18:26
10.5M
10.50 mi08:50:272:15:5812:573:31
7:02
-22:40
12M
12.00 mi09:25:512:51:2214:1735:24
23:36
+16:34
Finish
13.11 mi09:42:563:08:2714:2317:05
15:24
-8:12

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

14:23 /mi

Slowest Pace

29:42 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:00

13% of race

Time at Steady Pace

1:57:11

62% of race

Time at Slower Pace

47:16

25% of race

Average Pace: 14:22 /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 mi06:54:5820:2910:1420:29
10:14
#3451
4M
4.00 mi07:18:4844:1911:0523:50
11:55
#4527
6M
6.00 mi07:46:301:12:0112:0027:42
13:51
#5449
8M
8.00 mi08:17:031:42:3412:4930:33
15:16
#5940
9.6M
9.60 mi08:35:042:00:3512:3418:01
11:16
#5904
10M
10.00 mi08:46:562:12:2713:1511:52
29:42
#6011
10.5M
10.50 mi08:50:272:15:5812:573:31
7:02
#6037
12M
12.00 mi09:25:512:51:2214:1735:24
23:36
#6254
Finish
13.11 mi09:42:563:08:2714:2317:05
15:24
#6265
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 96%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

15:23

Segment Time

17:06/mi

Pace

0.90 mi

Distance

Overall

6295

Women

2781

Division

627

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi345111532606518(Top 99%)2909(Top 99%)644(Top 99%)
4M4.00 mi2.00 mi4527-10761674-521384-1245357(Top 81%)2161(Top 74%)500(Top 77%)
6M6.00 mi2.00 mi5449-9222195-521515-1316217(Top 95%)2679(Top 91%)610(Top 94%)
8M8.00 mi2.00 mi5940-4912493-298581-666324(Top 96%)2753(Top 94%)622(Top 96%)
9.6M9.60 mi1.60 mi5904+362484+9582-15260(Top 80%)2204(Top 75%)504(Top 77%)
10M10.00 mi0.40 mi6011-1072553-69588-66351(Top 97%)2821(Top 96%)630(Top 97%)
10.5M10.50 mi0.50 mi6037-262572-19593-56174(Top 94%)2702(Top 92%)612(Top 94%)
12M12.00 mi1.50 mi6254-2172719-147614-216518(Top 99%)2909(Top 99%)644(Top 99%)
Finish13.11 mi1.11 mi6265-112729-10616-26261(Top 95%)2764(Top 94%)623(Top 96%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 99%
~flat
+5ft-3ft

Overall

6518

Females

2909

F30-34

646

2M→4M

2.0 - 4.0 mi

Top 81%
×4story building
+67ft-69ft

Overall

5357

Females

2161

F30-34

503

4M→6M

4.0 - 6.0 mi

Top 95%
×9story building
+123ft-9ft

Overall

6217

Females

2679

F30-34

613

6M→8M

6.0 - 8.0 mi

Top 96%
×12story building
+166ft-53ft

Overall

6324

Females

2753

F30-34

624

8M→9.6M

8.0 - 9.6 mi

Top 80%
×13story building
+68ft-193ft

Overall

5260

Females

2204

F30-34

506

9.6M→10M

9.6 - 10.0 mi

Top 97%
×2story building
+0ft-24ft

Overall

6351

Females

2821

F30-34

632

10M→10.5M

10.0 - 10.5 mi

Top 94%
×6story building
+1ft-73ft

Overall

6174

Females

2702

F30-34

614

10.5M→12M

10.5 - 12.0 mi

Top 99%
×21story building
+280ft-26ft

Overall

6518

Females

2909

F30-34

646

12M→Finish

12.0 - 13.1 mi

Top 95%
×7story building
+14ft-89ft

Overall

6261

Females

2764

F30-34

623

Passing Analysis

Category:
Athletes Passed
193*
Passed By
3007
Net Change
-2814
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3451
2M → 4M161092-1076#3451#4527
4M → 6M16*938-922#4527#5449
6M → 8M11*502-491#5449#5940
8M → 9.6M11680+36#5940#5904
9.6M → 10M5112-107#5904#6011
10M → 10.5M329-26#6011#6037
10.5M → 12M5*222-217#6037#6254
12M → Finish21*32-11#6254#6265
TOTALS193*3007-2814

* 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