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SF MARATHON 1ST HALF 2026

Jessica Nguyen

Bib: 17467•F•Age: 30

Pittsburgh, PA

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
13:02/mi
26:04
→ flat
4M
11:26/mi
48:55
↑ 67↓ 69
6M
11:57/mi
1:12:49
↑ 1231.1%
8M
11:36/mi
1:36:01
↑ 166↓ 531.1%
9.6M
11:36/mi
1:54:34
↑ 68↓ 1931.5%
10M
23:47/mi
2:04:04
↓ 241.1%
10.5M
6:06/mi
2:07:07
↓ 732.7%
12M
17:32/mi
2:33:25
↑ 2803.2%
Finish· 13.11 mi
12:37/mi
2:47:25
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:49
Pace12:08 /mi
2nd Half
Distance7.11 mi
Time1:34:36
Pace13:18 /mi
📊Positive Split: 29.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:13:0826:0413:0226:04
13:02
-
4M
4.00 mi07:35:5948:5512:1422:51
11:26
-1:36
6M
6.00 mi07:59:531:12:4912:0823:54
11:57
+0:31
8M
8.00 mi08:23:051:36:0112:0023:12
11:36
-0:21
9.6M
9.60 mi08:41:381:54:3411:5618:33
11:36
0:00
10M
10.00 mi08:51:082:04:0412:249:30
23:47
+12:11
10.5M
10.50 mi08:54:112:07:0712:063:03
6:06
-17:41
12M
12.00 mi09:20:292:33:2512:4726:18
17:32
+11:26
Finish
13.11 mi09:34:292:47:2512:4614:00
12:37
-4:55

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

6:06 /mi

Average Pace

12:46 /mi

Slowest Pace

23:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03

2% of race

Time at Steady Pace

2:08:34

77% of race

Time at Slower Pace

35:48

21% of race

Average Pace: 12:46 /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 mi07:13:0826:0413:0226:04
13:02
#6420
4M
4.00 mi07:35:5948:5512:1422:51
11:26
#5871
6M
6.00 mi07:59:531:12:4912:0823:54
11:57
#5585
8M
8.00 mi08:23:051:36:0112:0023:12
11:36
#5216
9.6M
9.60 mi08:41:381:54:3411:5618:33
11:36
#5330
10M
10.00 mi08:51:082:04:0412:249:30
23:47
#5337
10.5M
10.50 mi08:54:112:07:0712:063:03
6:06
#5340
12M
12.00 mi09:20:292:33:2512:4726:18
17:32
#5338
Finish
13.11 mi09:34:292:47:2512:4614:00
12:37
#5322
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 80%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:33

Segment Time

13:57/mi

Pace

0.90 mi

Distance

Overall

5265

Women

2175

Division

506

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi642028146315175(Top 79%)2148(Top 73%)494(Top 76%)
4M4.00 mi2.00 mi5871+5492456+358557+744763(Top 72%)1829(Top 62%)433(Top 67%)
6M6.00 mi2.00 mi5585+2862275+181527+305015(Top 76%)1946(Top 66%)467(Top 72%)
8M8.00 mi2.00 mi5216+3692048+227480+474164(Top 63%)1484(Top 51%)351(Top 54%)
9.6M9.60 mi1.60 mi5330-1142127-79499-195542(Top 84%)2351(Top 80%)543(Top 83%)
10M10.00 mi0.40 mi5337-72134-7502-35281(Top 80%)2189(Top 75%)503(Top 77%)
10.5M10.50 mi0.50 mi5340-32133+1503-15488(Top 83%)2297(Top 78%)525(Top 81%)
12M12.00 mi1.50 mi5338+22155-22500+35175(Top 79%)2148(Top 73%)494(Top 76%)
Finish13.11 mi1.11 mi5322+162159-4503-35346(Top 81%)2262(Top 77%)516(Top 79%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
~flat
+5ft-3ft

Overall

5175

Females

2148

F30-34

496

2M→4M

2.0 - 4.0 mi

Top 72%
×4story building
+67ft-69ft

Overall

4763

Females

1829

F30-34

436

4M→6M

4.0 - 6.0 mi

Top 76%
×9story building
+123ft-9ft

Overall

5015

Females

1946

F30-34

470

6M→8M

6.0 - 8.0 mi

Top 63%
×12story building
+166ft-53ft

Overall

4164

Females

1484

F30-34

353

8M→9.6M

8.0 - 9.6 mi

Top 84%
×13story building
+68ft-193ft

Overall

5542

Females

2351

F30-34

545

9.6M→10M

9.6 - 10.0 mi

Top 80%
×2story building
+0ft-24ft

Overall

5281

Females

2189

F30-34

505

10M→10.5M

10.0 - 10.5 mi

Top 83%
×6story building
+1ft-73ft

Overall

5488

Females

2297

F30-34

527

10.5M→12M

10.5 - 12.0 mi

Top 79%
×21story building
+280ft-26ft

Overall

5175

Females

2148

F30-34

496

12M→Finish

12.0 - 13.1 mi

Top 81%
×7story building
+14ft-89ft

Overall

5346

Females

2262

F30-34

516

Passing Analysis

Category:
Athletes Passed
1485*
Passed By
387
Net Change
+1098
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6420
2M → 4M549*0+549#6420#5871
4M → 6M296*10+286#5871#5585
6M → 8M377*8+369#5585#5216
8M → 9.6M53167-114#5216#5330
9.6M → 10M4047-7#5330#5337
10M → 10.5M811-3#5337#5340
10.5M → 12M97*95+2#5340#5338
12M → Finish65*49+16#5338#5322
TOTALS1485*387+1098

* 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