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SF MARATHON 1ST HALF 2026

Jennifer Truong

Bib: 16804•F•Age: 38

Bakersfield, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 40%
Division (F35-39)
#0 / 388
Top 41%
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
9:37/mi
19:15
→ flat
4M
9:48/mi
38:50
↑ 67↓ 69
6M
10:12/mi
59:15
↑ 1231.1%
8M
12:21/mi
1:23:57
↑ 166↓ 531.1%
9.6M
8:42/mi
1:37:53
↑ 68↓ 1931.5%
10M
23:24/mi
1:47:14
↓ 241.1%
10.5M
5:20/mi
1:49:54
↓ 732.7%
12M
15:53/mi
2:13:43
↑ 2803.2%
Finish· 13.11 mi
10:47/mi
2:25:41
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:15
Pace9:53 /mi
2nd Half
Distance7.11 mi
Time1:26:26
Pace12:09 /mi
📊Positive Split: 45.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:2319:159:3719:15
9:37
-
4M
4.00 mi07:18:5838:509:4319:35
9:48
+0:11
6M
6.00 mi07:39:2359:159:5320:25
10:12
+0:24
8M
8.00 mi08:04:051:23:5710:3024:42
12:21
+2:09
9.6M
9.60 mi08:18:011:37:5310:1213:56
8:42
-3:39
10M
10.00 mi08:27:221:47:1410:439:21
23:24
+14:42
10.5M
10.50 mi08:30:021:49:5410:282:40
5:20
-18:04
12M
12.00 mi08:53:512:13:4311:0923:49
15:53
+10:33
Finish
13.11 mi09:05:492:25:4111:0711:58
10:47
-5:06

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

5:20 /mi

Average Pace

11:07 /mi

Slowest Pace

23:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40

2% of race

Time at Steady Pace

1:49:51

75% of race

Time at Slower Pace

33:10

23% of race

Average Pace: 11:07 /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 mi06:59:2319:159:3719:15
9:37
#2468
4M
4.00 mi07:18:5838:509:4319:35
9:48
#2455
6M
6.00 mi07:39:2359:159:5320:25
10:12
#2581
8M
8.00 mi08:04:051:23:5710:3024:42
12:21
#3300
9.6M
9.60 mi08:18:011:37:5310:1213:56
8:42
#3105
10M
10.00 mi08:27:221:47:1410:439:21
23:24
#3290
10.5M
10.50 mi08:30:021:49:5410:282:40
5:20
#3301
12M
12.00 mi08:53:512:13:4311:0923:49
15:53
#3466
Finish
13.11 mi09:05:492:25:4111:0711:58
10:47
#3472
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 74%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:01

Segment Time

13:21/mi

Pace

0.90 mi

Distance

Overall

4847

Women

1937

Division

236

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi24687091024155(Top 63%)1588(Top 54%)199(Top 51%)
4M4.00 mi2.00 mi2455+13713-4103-12523(Top 38%)740(Top 25%)113(Top 29%)
6M6.00 mi2.00 mi2581-126756-43110-72934(Top 45%)900(Top 31%)133(Top 34%)
8M8.00 mi2.00 mi3300-7191066-310144-344911(Top 75%)1861(Top 64%)248(Top 64%)
9.6M9.60 mi1.60 mi3105+195982+84137+72374(Top 36%)829(Top 28%)110(Top 28%)
10M10.00 mi0.40 mi3290-1851072-90145-85118(Top 78%)2091(Top 71%)260(Top 67%)
10.5M10.50 mi0.50 mi3301-111077-51453970(Top 60%)1437(Top 49%)187(Top 48%)
12M12.00 mi1.50 mi3466-1651165-88156-114155(Top 63%)1588(Top 54%)199(Top 51%)
Finish13.11 mi1.11 mi3472-61173-8158-23792(Top 58%)1400(Top 48%)183(Top 47%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 63%
~flat
+5ft-3ft

Overall

4155

Females

1588

F35-39

199

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2523

Females

740

F35-39

113

4M→6M

4.0 - 6.0 mi

Top 45%
×9story building
+123ft-9ft

Overall

2934

Females

900

F35-39

133

6M→8M

6.0 - 8.0 mi

Top 75%
×12story building
+166ft-53ft

Overall

4911

Females

1861

F35-39

248

8M→9.6M

8.0 - 9.6 mi

Top 36%
×13story building
+68ft-193ft

Overall

2374

Females

829

F35-39

110

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5118

Females

2091

F35-39

260

10M→10.5M

10.0 - 10.5 mi

Top 60%
×6story building
+1ft-73ft

Overall

3970

Females

1437

F35-39

187

10.5M→12M

10.5 - 12.0 mi

Top 63%
×21story building
+280ft-26ft

Overall

4155

Females

1588

F35-39

199

12M→Finish

12.0 - 13.1 mi

Top 58%
×7story building
+14ft-89ft

Overall

3792

Females

1400

F35-39

183

Passing Analysis

Category:
Athletes Passed
521*
Passed By
1525
Net Change
-1004
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2468
2M → 4M135122+13#2468#2455
4M → 6M49175-126#2455#2581
6M → 8M5*724-719#2581#3300
8M → 9.6M24146+195#3300#3105
9.6M → 10M10195-185#3105#3290
10M → 10.5M718-11#3290#3301
10.5M → 12M32197-165#3301#3466
12M → Finish42*48-6#3466#3472
TOTALS521*1525-1004

* 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