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SF MARATHON 1ST HALF 2026

Ariana Pacheco

Bib: 18039•F•Age: 27

Lynwood, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
11:57/mi
23:54
→ flat
4M
12:21/mi
48:35
↑ 67↓ 69
6M
13:02/mi
1:14:39
↑ 1231.1%
8M
14:27/mi
1:43:34
↑ 166↓ 531.1%
9.6M
15:14/mi
2:07:57
↑ 68↓ 1931.5%
10M
22:44/mi
2:17:02
↓ 241.1%
10.5M
6:26/mi
2:20:15
↓ 732.7%
12M
17:12/mi
2:46:03
↑ 2803.2%
Finish· 13.11 mi
12:59/mi
3:00:27
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:14:39
Pace12:27 /mi
2nd Half
Distance7.11 mi
Time1:45:48
Pace14:53 /mi
📊Positive Split: 41.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:5923:5411:5723:54
11:57
-
4M
4.00 mi07:31:4048:3512:0924:41
12:21
+0:24
6M
6.00 mi07:57:441:14:3912:2726:04
13:02
+0:41
8M
8.00 mi08:26:391:43:3412:5728:55
14:27
+1:25
9.6M
9.60 mi08:51:022:07:5713:2024:23
15:14
+0:47
10M
10.00 mi09:00:072:17:0213:429:05
22:44
+7:30
10.5M
10.50 mi09:03:202:20:1513:213:13
6:26
-16:18
12M
12.00 mi09:29:082:46:0313:5025:48
17:12
+10:46
Finish
13.11 mi09:43:323:00:2713:4614:24
12:59
-4:13

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

6:26 /mi

Average Pace

13:46 /mi

Slowest Pace

22:44 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13

2% of race

Time at Steady Pace

1:57:58

65% of race

Time at Slower Pace

59:16

33% of race

Average Pace: 13:46 /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 mi07:06:5923:5411:5723:54
11:57
#5843
4M
4.00 mi07:31:4048:3512:0924:41
12:21
#5795
6M
6.00 mi07:57:441:14:3912:2726:04
13:02
#5848
8M
8.00 mi08:26:391:43:3412:5728:55
14:27
#6007
9.6M
9.60 mi08:51:022:07:5713:2024:23
15:14
#6272
10M
10.00 mi09:00:072:17:0213:429:05
22:44
#6209
10.5M
10.50 mi09:03:202:20:1513:213:13
6:26
#6205
12M
12.00 mi09:29:082:46:0313:5025:48
17:12
#6105
Finish
13.11 mi09:43:323:00:2713:4614:24
12:59
#6063
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 77%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:18

Segment Time

13:40/mi

Pace

0.90 mi

Distance

Overall

5091

Women

2064

Division

500

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi584324495874977(Top 76%)2045(Top 70%)495(Top 73%)
4M4.00 mi2.00 mi5795+482407+425875730(Top 87%)2388(Top 82%)581(Top 86%)
6M6.00 mi2.00 mi5848-532441-34586+15874(Top 89%)2469(Top 84%)595(Top 88%)
8M8.00 mi2.00 mi6007-1592533-92604-186118(Top 93%)2616(Top 89%)615(Top 91%)
9.6M9.60 mi1.60 mi6272-2652719-186636-326557(Top 100%)2923(Top 100%)672(Top 100%)
10M10.00 mi0.40 mi6209+632673+46623+134869(Top 74%)1964(Top 67%)471(Top 70%)
10.5M10.50 mi0.50 mi6205+42674-1624-15839(Top 89%)2503(Top 85%)592(Top 88%)
12M12.00 mi1.50 mi6105+1002619+55618+64977(Top 76%)2045(Top 70%)495(Top 73%)
Finish13.11 mi1.11 mi6063+422598+21619-15555(Top 84%)2378(Top 81%)574(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 76%
~flat
+5ft-3ft

Overall

4977

Females

2045

F25-29

495

2M→4M

2.0 - 4.0 mi

Top 87%
×4story building
+67ft-69ft

Overall

5730

Females

2388

F25-29

582

4M→6M

4.0 - 6.0 mi

Top 89%
×9story building
+123ft-9ft

Overall

5874

Females

2469

F25-29

596

6M→8M

6.0 - 8.0 mi

Top 93%
×12story building
+166ft-53ft

Overall

6118

Females

2616

F25-29

616

8M→9.6M

8.0 - 9.6 mi

Top 100%
×13story building
+68ft-193ft

Overall

6557

Females

2923

F25-29

673

9.6M→10M

9.6 - 10.0 mi

Top 74%
×2story building
+0ft-24ft

Overall

4869

Females

1964

F25-29

472

10M→10.5M

10.0 - 10.5 mi

Top 89%
×6story building
+1ft-73ft

Overall

5839

Females

2503

F25-29

593

10.5M→12M

10.5 - 12.0 mi

Top 76%
×21story building
+280ft-26ft

Overall

4977

Females

2045

F25-29

495

12M→Finish

12.0 - 13.1 mi

Top 84%
×7story building
+14ft-89ft

Overall

5555

Females

2378

F25-29

574

Passing Analysis

Category:
Athletes Passed
501*
Passed By
721
Net Change
-220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5843
2M → 4M146*98+48#5843#5795
4M → 6M84*137-53#5795#5848
6M → 8M36*195-159#5848#6007
8M → 9.6M0265-265#6007#6272
9.6M → 10M674+63#6272#6209
10M → 10.5M73+4#6209#6205
10.5M → 12M111*11+100#6205#6105
12M → Finish50*8+42#6105#6063
TOTALS501*721-220

* 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