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SF MARATHON 1ST HALF 2026

Alexis Graesser

Bib: 15075•F•Age: 29

San Jose, 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
12:12/mi
24:25
→ flat
4M
11:30/mi
47:24
↑ 67↓ 69
6M
11:34/mi
1:10:32
↑ 1231.1%
8M
11:23/mi
1:33:18
↑ 166↓ 531.1%
9.6M
11:23/mi
1:51:30
↑ 68↓ 1931.5%
10M
21:24/mi
2:00:03
↓ 241.1%
10.5M
5:36/mi
2:02:51
↓ 732.7%
12M
15:45/mi
2:26:28
↑ 2803.2%
Finish· 13.11 mi
11:34/mi
2:39:18
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:32
Pace11:45 /mi
2nd Half
Distance7.11 mi
Time1:28:46
Pace12:29 /mi
📊Positive Split: 25.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:11:0524:2512:1224:25
12:12
-
4M
4.00 mi07:34:0447:2411:5122:59
11:30
-0:42
6M
6.00 mi07:57:121:10:3211:4523:08
11:34
+0:04
8M
8.00 mi08:19:581:33:1811:4022:46
11:23
-0:11
9.6M
9.60 mi08:38:101:51:3011:3718:12
11:23
0:00
10M
10.00 mi08:46:432:00:0312:008:33
21:24
+10:01
10.5M
10.50 mi08:49:312:02:5111:422:48
5:36
-15:48
12M
12.00 mi09:13:082:26:2812:1223:37
15:45
+10:09
Finish
13.11 mi09:25:582:39:1812:0912:50
11:34
-4:11

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

5:36 /mi

Average Pace

12:09 /mi

Slowest Pace

21:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48

2% of race

Time at Steady Pace

2:04:20

78% of race

Time at Slower Pace

32:10

20% of race

Average Pace: 12:09 /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 mi07:11:0524:2512:1224:25
12:12
#6035
4M
4.00 mi07:34:0447:2411:5122:59
11:30
#5530
6M
6.00 mi07:57:121:10:3211:4523:08
11:34
#5219
8M
8.00 mi08:19:581:33:1811:4022:46
11:23
#4849
9.6M
9.60 mi08:38:101:51:3011:3718:12
11:23
#5006
10M
10.00 mi08:46:432:00:0312:008:33
21:24
#4921
10.5M
10.50 mi08:49:312:02:5111:422:48
5:36
#4906
12M
12.00 mi09:13:082:26:2812:1223:37
15:45
#4741
Finish
13.11 mi09:25:582:39:1812:0912:50
11:34
#4683
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

11:21

Segment Time

12:37/mi

Pace

0.90 mi

Distance

Overall

4272

Women

1629

Division

402

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi603525686094067(Top 62%)1540(Top 53%)372(Top 55%)
4M4.00 mi2.00 mi5530+5052260+308547+624866(Top 74%)1889(Top 64%)463(Top 69%)
6M6.00 mi2.00 mi5219+3112059+201508+394587(Top 70%)1709(Top 58%)420(Top 62%)
8M8.00 mi2.00 mi4849+3701842+217452+563952(Top 60%)1370(Top 47%)340(Top 50%)
9.6M9.60 mi1.60 mi5006-1571941-99475-235371(Top 82%)2255(Top 77%)548(Top 81%)
10M10.00 mi0.40 mi4921+851897+44464+114258(Top 65%)1629(Top 56%)390(Top 58%)
10.5M10.50 mi0.50 mi4906+151892+54644656(Top 71%)1806(Top 62%)449(Top 67%)
12M12.00 mi1.50 mi4741+1651817+75441+234067(Top 62%)1540(Top 53%)372(Top 55%)
Finish13.11 mi1.11 mi4683+581792+25439+24578(Top 70%)1826(Top 62%)451(Top 67%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 62%
~flat
+5ft-3ft

Overall

4067

Females

1540

F25-29

372

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4866

Females

1889

F25-29

464

4M→6M

4.0 - 6.0 mi

Top 70%
×9story building
+123ft-9ft

Overall

4587

Females

1709

F25-29

420

6M→8M

6.0 - 8.0 mi

Top 60%
×12story building
+166ft-53ft

Overall

3952

Females

1370

F25-29

340

8M→9.6M

8.0 - 9.6 mi

Top 82%
×13story building
+68ft-193ft

Overall

5371

Females

2255

F25-29

548

9.6M→10M

9.6 - 10.0 mi

Top 65%
×2story building
+0ft-24ft

Overall

4258

Females

1629

F25-29

390

10M→10.5M

10.0 - 10.5 mi

Top 71%
×6story building
+1ft-73ft

Overall

4656

Females

1806

F25-29

449

10.5M→12M

10.5 - 12.0 mi

Top 62%
×21story building
+280ft-26ft

Overall

4067

Females

1540

F25-29

372

12M→Finish

12.0 - 13.1 mi

Top 70%
×7story building
+14ft-89ft

Overall

4578

Females

1826

F25-29

451

Passing Analysis

Category:
Athletes Passed
1693*
Passed By
341
Net Change
+1352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6035
2M → 4M516*11+505#6035#5530
4M → 6M327*16+311#5530#5219
6M → 8M387*17+370#5219#4849
8M → 9.6M59216-157#4849#5006
9.6M → 10M9611+85#5006#4921
10M → 10.5M194+15#4921#4906
10.5M → 12M207*42+165#4906#4741
12M → Finish82*24+58#4741#4683
TOTALS1693*341+1352

* 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