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SF MARATHON 1ST HALF 2026

Christine Aros

Bib: 19935•F•Age: 42

Chula Vista, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 33%
Gender (Female)
#0 / 2930
Top 21%
Masters (Masters Women)
#0 / 781
Top 15%
Division (F40-44)
#0 / 255
Top 15%
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
9:33/mi
19:07
→ flat
4M
9:34/mi
38:14
↑ 67↓ 69
6M
9:31/mi
57:16
↑ 1231.1%
8M
9:28/mi
1:16:13
↑ 166↓ 531.1%
9.6M
9:28/mi
1:31:22
↑ 68↓ 1931.5%
10M
18:24/mi
1:38:43
↓ 241.1%
10.5M
4:42/mi
1:41:04
↓ 732.7%
12M
13:26/mi
2:01:13
↑ 2803.2%
Finish· 13.11 mi
9:14/mi
2:11:27
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:16
Pace9:33 /mi
2nd Half
Distance7.11 mi
Time1:14:11
Pace10:26 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:1719:079:3319:07
9:33
-
4M
4.00 mi07:22:2438:149:3419:07
9:34
+0:01
6M
6.00 mi07:41:2657:169:3319:02
9:31
-0:03
8M
8.00 mi08:00:231:16:139:3218:57
9:28
-0:03
9.6M
9.60 mi08:15:321:31:229:3115:09
9:28
0:00
10M
10.00 mi08:22:531:38:439:527:21
18:24
+8:56
10.5M
10.50 mi08:25:141:41:049:382:21
4:42
-13:42
12M
12.00 mi08:45:232:01:1310:0620:09
13:26
+8:44
Finish
13.11 mi08:55:372:11:2710:0210:14
9:14
-4:12

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

4:42 /mi

Average Pace

10:02 /mi

Slowest Pace

18:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21

2% of race

Time at Steady Pace

1:41:36

77% of race

Time at Slower Pace

27:30

21% of race

Average Pace: 10:02 /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 mi07:03:1719:079:3319:07
9:33
#2354
4M
4.00 mi07:22:2438:149:3419:07
9:34
#2240
6M
6.00 mi07:41:2657:169:3319:02
9:31
#2154
8M
8.00 mi08:00:231:16:139:3218:57
9:28
#2022
9.6M
9.60 mi08:15:321:31:229:3115:09
9:28
#2198
10M
10.00 mi08:22:531:38:439:527:21
18:24
#2208
10.5M
10.50 mi08:25:141:41:049:382:21
4:42
#2204
12M
12.00 mi08:45:232:01:1310:0620:09
13:26
#2203
Finish
13.11 mi08:55:372:11:2710:0210:14
9:14
#2157
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 38%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:42

Segment Time

10:47/mi

Pace

0.90 mi

Distance

Overall

2466

Women

743

Division

56

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi2354669522268(Top 34%)676(Top 23%)47(Top 18%)
4M4.00 mi2.00 mi2240+114616+5348+42190(Top 33%)590(Top 20%)41(Top 16%)
6M6.00 mi2.00 mi2154+86582+3444+42081(Top 32%)565(Top 19%)33(Top 13%)
8M8.00 mi2.00 mi2022+132519+6339+51765(Top 27%)417(Top 14%)32(Top 13%)
9.6M9.60 mi1.60 mi2198-176615-9646-73337(Top 51%)1261(Top 43%)91(Top 36%)
10M10.00 mi0.40 mi2208-10623-8462614(Top 40%)822(Top 28%)64(Top 25%)
10.5M10.50 mi0.50 mi2204+462345+12350(Top 36%)696(Top 24%)49(Top 19%)
12M12.00 mi1.50 mi2203+1628-541+42268(Top 34%)676(Top 23%)47(Top 18%)
Finish13.11 mi1.11 mi2157+46612+1639+21918(Top 29%)532(Top 18%)32(Top 13%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 34%
~flat
+5ft-3ft

Overall

2268

Females

676

F40-44

48

2M→4M

2.0 - 4.0 mi

Top 33%
×4story building
+67ft-69ft

Overall

2190

Females

590

F40-44

42

4M→6M

4.0 - 6.0 mi

Top 32%
×9story building
+123ft-9ft

Overall

2081

Females

565

F40-44

34

6M→8M

6.0 - 8.0 mi

Top 27%
×12story building
+166ft-53ft

Overall

1765

Females

417

F40-44

33

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3337

Females

1261

F40-44

92

9.6M→10M

9.6 - 10.0 mi

Top 40%
×2story building
+0ft-24ft

Overall

2614

Females

822

F40-44

65

10M→10.5M

10.0 - 10.5 mi

Top 36%
×6story building
+1ft-73ft

Overall

2350

Females

696

F40-44

50

10.5M→12M

10.5 - 12.0 mi

Top 34%
×21story building
+280ft-26ft

Overall

2268

Females

676

F40-44

48

12M→Finish

12.0 - 13.1 mi

Top 29%
×7story building
+14ft-89ft

Overall

1918

Females

532

F40-44

32

Passing Analysis

Category:
Athletes Passed
675*
Passed By
478
Net Change
+197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2354
2M → 4M17258+114#2354#2240
4M → 6M13145+86#2240#2154
6M → 8M190*58+132#2154#2022
8M → 9.6M21197-176#2022#2198
9.6M → 10M2131-10#2198#2208
10M → 10.5M95+4#2208#2204
10.5M → 12M7776+1#2204#2203
12M → Finish54*8+46#2203#2157
TOTALS675*478+197

* 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