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SF MARATHON 1ST HALF 2026

Aliya Ahsan

Bib: 16015•F•Age: 32

Chicago, IL

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
12:45/mi
25:31
→ flat
4M
13:08/mi
51:46
↑ 67↓ 69
6M
12:49/mi
1:17:25
↑ 1231.1%
8M
14:31/mi
1:46:27
↑ 166↓ 531.1%
9.6M
10:10/mi
2:02:43
↑ 68↓ 1931.5%
10M
26:07/mi
2:13:09
↓ 241.1%
10.5M
7:10/mi
2:16:44
↓ 732.7%
12M
15:21/mi
2:39:46
↑ 2803.2%
Finish· 13.11 mi
10:39/mi
2:51:35
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:17:25
Pace12:54 /mi
2nd Half
Distance7.11 mi
Time1:34:10
Pace13:15 /mi
📊Positive Split: 21.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:1325:3112:4525:31
12:45
-
4M
4.00 mi07:35:2851:4612:5726:15
13:08
+0:23
6M
6.00 mi08:01:071:17:2512:5425:39
12:49
-0:19
8M
8.00 mi08:30:091:46:2713:1829:02
14:31
+1:42
9.6M
9.60 mi08:46:252:02:4312:4716:16
10:10
-4:21
10M
10.00 mi08:56:512:13:0913:1910:26
26:07
+15:57
10.5M
10.50 mi09:00:262:16:4413:013:35
7:10
-18:57
12M
12.00 mi09:23:282:39:4613:1923:02
15:21
+8:11
Finish
13.11 mi09:35:172:51:3513:0511:49
10:39
-4:42

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

7:10 /mi

Average Pace

13:05 /mi

Slowest Pace

26:07 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:51

12% of race

Time at Steady Pace

1:58:16

69% of race

Time at Slower Pace

33:28

20% of race

Average Pace: 13:05 /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 mi07:09:1325:3112:4525:31
12:45
#6336
4M
4.00 mi07:35:2851:4612:5726:15
13:08
#6263
6M
6.00 mi08:01:071:17:2512:5425:39
12:49
#6139
8M
8.00 mi08:30:091:46:2713:1829:02
14:31
#6177
9.6M
9.60 mi08:46:252:02:4312:4716:16
10:10
#6029
10M
10.00 mi08:56:512:13:0913:1910:26
26:07
#6059
10.5M
10.50 mi09:00:262:16:4413:013:35
7:10
#6076
12M
12.00 mi09:23:282:39:4613:1923:02
15:21
#5807
Finish
13.11 mi09:35:172:51:3513:0511:49
10:39
#5652
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 91%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:01

Segment Time

15:35/mi

Pace

0.90 mi

Distance

Overall

5955

Women

2584

Division

584

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi633627566193796(Top 58%)1407(Top 48%)317(Top 49%)
4M4.00 mi2.00 mi6263+732711+45611+86166(Top 94%)2658(Top 91%)603(Top 93%)
6M6.00 mi2.00 mi6139+1242619+92600+115734(Top 87%)2377(Top 81%)555(Top 85%)
8M8.00 mi2.00 mi6177-382643-24608-86144(Top 93%)2630(Top 90%)604(Top 93%)
9.6M9.60 mi1.60 mi6029+1482562+81591+174213(Top 64%)1671(Top 57%)377(Top 58%)
10M10.00 mi0.40 mi6059-302587-25595-45875(Top 89%)2539(Top 87%)571(Top 88%)
10.5M10.50 mi0.50 mi6076-172597-10596-16230(Top 95%)2739(Top 93%)620(Top 95%)
12M12.00 mi1.50 mi5807+2692441+156567+293796(Top 58%)1407(Top 48%)317(Top 49%)
Finish13.11 mi1.11 mi5652+1552353+88546+213650(Top 56%)1336(Top 46%)308(Top 47%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 58%
~flat
+5ft-3ft

Overall

3796

Females

1407

F30-34

319

2M→4M

2.0 - 4.0 mi

Top 94%
×4story building
+67ft-69ft

Overall

6166

Females

2658

F30-34

607

4M→6M

4.0 - 6.0 mi

Top 87%
×9story building
+123ft-9ft

Overall

5734

Females

2377

F30-34

558

6M→8M

6.0 - 8.0 mi

Top 93%
×12story building
+166ft-53ft

Overall

6144

Females

2630

F30-34

606

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13story building
+68ft-193ft

Overall

4213

Females

1671

F30-34

379

9.6M→10M

9.6 - 10.0 mi

Top 89%
×2story building
+0ft-24ft

Overall

5875

Females

2539

F30-34

573

10M→10.5M

10.0 - 10.5 mi

Top 95%
×6story building
+1ft-73ft

Overall

6230

Females

2739

F30-34

622

10.5M→12M

10.5 - 12.0 mi

Top 58%
×21story building
+280ft-26ft

Overall

3796

Females

1407

F30-34

319

12M→Finish

12.0 - 13.1 mi

Top 56%
×7story building
+14ft-89ft

Overall

3650

Females

1336

F30-34

308

Passing Analysis

Category:
Athletes Passed
902*
Passed By
218
Net Change
+684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6336
2M → 4M109*36+73#6336#6263
4M → 6M136*12+124#6263#6139
6M → 8M47*85-38#6139#6177
8M → 9.6M16113+148#6177#6029
9.6M → 10M1646-30#6029#6059
10M → 10.5M320-17#6059#6076
10.5M → 12M275*6+269#6076#5807
12M → Finish155*0+155#5807#5652
TOTALS902*218+684

* 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