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SF MARATHON 1ST HALF 2026

Sarah Manalili

Bib: 19840•F•Age: 18

Concord, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F19 & Under
#0 / 83
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
11:10/mi
22:20
→ flat
4M
11:03/mi
44:26
↑ 67↓ 69
6M
11:04/mi
1:06:35
↑ 1231.1%
8M
11:12/mi
1:28:59
↑ 166↓ 531.1%
9.6M
11:12/mi
1:46:54
↑ 68↓ 1931.5%
10M
21:46/mi
1:55:36
↓ 241.1%
10.5M
5:22/mi
1:58:17
↓ 732.7%
12M
14:53/mi
2:20:36
↑ 2803.2%
Finish· 13.11 mi
10:53/mi
2:32:40
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:35
Pace11:06 /mi
2nd Half
Distance7.11 mi
Time1:26:05
Pace12:07 /mi
📊Positive Split: 29.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:0122:2011:1022:20
11:10
-
4M
4.00 mi07:31:0744:2611:0722:06
11:03
-0:07
6M
6.00 mi07:53:161:06:3511:0622:09
11:04
+0:01
8M
8.00 mi08:15:401:28:5911:0722:24
11:12
+0:08
9.6M
9.60 mi08:33:351:46:5411:0817:55
11:12
0:00
10M
10.00 mi08:42:171:55:3611:348:42
21:46
+10:34
10.5M
10.50 mi08:44:581:58:1711:162:41
5:22
-16:24
12M
12.00 mi09:07:172:20:3611:4322:19
14:53
+9:31
Finish
13.11 mi09:19:212:32:4011:3912:04
10:53
-4:00

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

5:22 /mi

Average Pace

11:39 /mi

Slowest Pace

21:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41

2% of race

Time at Steady Pace

1:58:58

78% of race

Time at Slower Pace

31:01

20% of race

Average Pace: 11:39 /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 mi07:09:0122:2011:1022:20
11:10
#4976
4M
4.00 mi07:31:0744:2611:0722:06
11:03
#4576
6M
6.00 mi07:53:161:06:3511:0622:09
11:04
#4317
8M
8.00 mi08:15:401:28:5911:0722:24
11:12
#4121
9.6M
9.60 mi08:33:351:46:5411:0817:55
11:12
#4350
10M
10.00 mi08:42:171:55:3611:348:42
21:46
#4337
10.5M
10.50 mi08:44:581:58:1711:162:41
5:22
#4328
12M
12.00 mi09:07:172:20:3611:4322:19
14:53
#4141
Finish
13.11 mi09:19:212:32:4011:3912:04
10:53
#4092
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:23

Segment Time

12:39/mi

Pace

0.90 mi

Distance

Overall

4298

Women

1642

Division

53

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi49761936673457(Top 53%)1248(Top 43%)50(Top 60%)
4M4.00 mi2.00 mi4576+4001699+23763+44273(Top 65%)1554(Top 53%)62(Top 75%)
6M6.00 mi2.00 mi4317+2591569+130633984(Top 61%)1409(Top 48%)55(Top 66%)
8M8.00 mi2.00 mi4121+1961441+12856+73760(Top 57%)1288(Top 44%)48(Top 58%)
9.6M9.60 mi1.60 mi4350-2291593-15259-35218(Top 79%)2182(Top 74%)64(Top 77%)
10M10.00 mi0.40 mi4337+131601-857+24438(Top 67%)1729(Top 59%)54(Top 65%)
10.5M10.50 mi0.50 mi4328+91596+5574066(Top 62%)1492(Top 51%)58(Top 70%)
12M12.00 mi1.50 mi4141+1871508+8856+13457(Top 53%)1248(Top 43%)50(Top 60%)
Finish13.11 mi1.11 mi4092+491494+1457-13893(Top 59%)1447(Top 49%)57(Top 69%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3457

Females

1248

F15-19

49

2M→4M

2.0 - 4.0 mi

Top 65%
×4story building
+67ft-69ft

Overall

4273

Females

1554

F15-19

60

4M→6M

4.0 - 6.0 mi

Top 61%
×9story building
+123ft-9ft

Overall

3984

Females

1409

F15-19

54

6M→8M

6.0 - 8.0 mi

Top 57%
×12story building
+166ft-53ft

Overall

3760

Females

1288

F15-19

47

8M→9.6M

8.0 - 9.6 mi

Top 79%
×13story building
+68ft-193ft

Overall

5218

Females

2182

F15-19

62

9.6M→10M

9.6 - 10.0 mi

Top 67%
×2story building
+0ft-24ft

Overall

4438

Females

1729

F15-19

53

10M→10.5M

10.0 - 10.5 mi

Top 62%
×6story building
+1ft-73ft

Overall

4066

Females

1492

F15-19

56

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3457

Females

1248

F15-19

49

12M→Finish

12.0 - 13.1 mi

Top 59%
×7story building
+14ft-89ft

Overall

3893

Females

1447

F15-19

56

Passing Analysis

Category:
Athletes Passed
1409*
Passed By
525
Net Change
+884
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4976
2M → 4M44242+400#4976#4576
4M → 6M299*40+259#4576#4317
6M → 8M272*76+196#4317#4121
8M → 9.6M32261-229#4121#4350
9.6M → 10M5643+13#4350#4337
10M → 10.5M145+9#4337#4328
10.5M → 12M214*27+187#4328#4141
12M → Finish80*31+49#4141#4092
TOTALS1409*525+884

* 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