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SF MARATHON 1ST HALF 2026

Alexa Schroeder

Bib: 18164•F•Age: 35

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
11:47/mi
23:34
→ flat
4M
12:00/mi
47:34
↑ 67↓ 69
6M
12:14/mi
1:12:03
↑ 1231.1%
8M
12:05/mi
1:36:12
↑ 166↓ 531.1%
9.6M
12:05/mi
1:55:32
↑ 68↓ 1931.5%
10M
24:39/mi
2:05:23
↓ 241.1%
10.5M
6:30/mi
2:08:38
↓ 732.7%
12M
15:51/mi
2:32:24
↑ 2803.2%
Finish· 13.11 mi
11:56/mi
2:45:38
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:03
Pace12:01 /mi
2nd Half
Distance7.11 mi
Time1:33:35
Pace13:10 /mi
📊Positive Split: 29.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:4223:3411:4723:34
11:47
-
4M
4.00 mi07:34:4247:3411:5424:00
12:00
+0:13
6M
6.00 mi07:59:111:12:0312:0124:29
12:14
+0:14
8M
8.00 mi08:23:201:36:1212:0224:09
12:05
-0:09
9.6M
9.60 mi08:42:401:55:3212:0219:20
12:05
0:00
10M
10.00 mi08:52:312:05:2312:329:51
24:39
+12:34
10.5M
10.50 mi08:55:462:08:3812:153:15
6:30
-18:09
12M
12.00 mi09:19:322:32:2412:4223:46
15:51
+9:21
Finish
13.11 mi09:32:462:45:3812:3813:14
11:56
-3:55

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

6:30 /mi

Average Pace

12:38 /mi

Slowest Pace

24:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15

2% of race

Time at Steady Pace

2:08:46

78% of race

Time at Slower Pace

33:37

20% of race

Average Pace: 12:38 /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 mi07:10:4223:3411:4723:34
11:47
#5679
4M
4.00 mi07:34:4247:3411:5424:00
12:00
#5572
6M
6.00 mi07:59:111:12:0312:0124:29
12:14
#5451
8M
8.00 mi08:23:201:36:1212:0224:09
12:05
#5244
9.6M
9.60 mi08:42:401:55:3212:0219:20
12:05
#5443
10M
10.00 mi08:52:312:05:2312:329:51
24:39
#5475
10.5M
10.50 mi08:55:462:08:3812:153:15
6:30
#5485
12M
12.00 mi09:19:322:32:2412:4223:46
15:51
#5266
Finish
13.11 mi09:32:462:45:3812:3813:14
11:56
#5181
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 85%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:06

Segment Time

14:34/mi

Pace

0.90 mi

Distance

Overall

5585

Women

2361

Division

301

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi567923533054136(Top 63%)1575(Top 54%)197(Top 51%)
4M4.00 mi2.00 mi5572+1072287+66285+205433(Top 83%)2201(Top 75%)265(Top 68%)
6M6.00 mi2.00 mi5451+1212196+91273+125309(Top 81%)2124(Top 72%)257(Top 66%)
8M8.00 mi2.00 mi5244+2072066+130256+174642(Top 71%)1711(Top 58%)226(Top 58%)
9.6M9.60 mi1.60 mi5443-1992194-128271-155873(Top 89%)2522(Top 86%)327(Top 84%)
10M10.00 mi0.40 mi5475-322219-25274-35516(Top 84%)2336(Top 80%)300(Top 77%)
10.5M10.50 mi0.50 mi5485-102229-102745882(Top 89%)2531(Top 86%)324(Top 84%)
12M12.00 mi1.50 mi5266+2192112+117258+164136(Top 63%)1575(Top 54%)197(Top 51%)
Finish13.11 mi1.11 mi5181+852074+38259-14877(Top 74%)2006(Top 68%)258(Top 66%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 63%
~flat
+5ft-3ft

Overall

4136

Females

1575

F35-39

197

2M→4M

2.0 - 4.0 mi

Top 83%
×4story building
+67ft-69ft

Overall

5433

Females

2201

F35-39

266

4M→6M

4.0 - 6.0 mi

Top 81%
×9story building
+123ft-9ft

Overall

5309

Females

2124

F35-39

257

6M→8M

6.0 - 8.0 mi

Top 71%
×12story building
+166ft-53ft

Overall

4642

Females

1711

F35-39

226

8M→9.6M

8.0 - 9.6 mi

Top 89%
×13story building
+68ft-193ft

Overall

5873

Females

2522

F35-39

327

9.6M→10M

9.6 - 10.0 mi

Top 84%
×2story building
+0ft-24ft

Overall

5516

Females

2336

F35-39

300

10M→10.5M

10.0 - 10.5 mi

Top 89%
×6story building
+1ft-73ft

Overall

5882

Females

2531

F35-39

324

10.5M→12M

10.5 - 12.0 mi

Top 63%
×21story building
+280ft-26ft

Overall

4136

Females

1575

F35-39

197

12M→Finish

12.0 - 13.1 mi

Top 74%
×7story building
+14ft-89ft

Overall

4877

Females

2006

F35-39

258

Passing Analysis

Category:
Athletes Passed
991*
Passed By
493
Net Change
+498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5679
2M → 4M185*78+107#5679#5572
4M → 6M171*50+121#5572#5451
6M → 8M245*38+207#5451#5244
8M → 9.6M16215-199#5244#5443
9.6M → 10M2961-32#5443#5475
10M → 10.5M414-10#5475#5485
10.5M → 12M244*25+219#5485#5266
12M → Finish97*12+85#5266#5181
TOTALS991*493+498

* 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