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SF MARATHON 1ST HALF 2026

Anna Gawlowska

Bib: 15355•F•Age: 33

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 36%
Gender (Female)
#0 / 2930
Top 24%
Division (F30-34)
#0 / 651
Top 24%
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
9:17/mi
18:35
→ flat
4M
9:10/mi
36:55
↑ 67↓ 69
6M
9:43/mi
56:22
↑ 1231.1%
8M
9:50/mi
1:16:01
↑ 166↓ 531.1%
9.6M
9:50/mi
1:31:45
↑ 68↓ 1931.5%
10M
18:56/mi
1:39:19
↓ 241.1%
10.5M
4:30/mi
1:41:34
↓ 732.7%
12M
14:30/mi
2:03:19
↑ 2803.2%
Finish· 13.11 mi
9:33/mi
2:13:55
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time56:22
Pace9:24 /mi
2nd Half
Distance7.11 mi
Time1:17:33
Pace10:55 /mi
📊Positive Split: 37.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:4518:359:1718:35
9:17
-
4M
4.00 mi07:20:0536:559:1418:20
9:10
-0:07
6M
6.00 mi07:39:3256:229:2419:27
9:43
+0:33
8M
8.00 mi07:59:111:16:019:3019:39
9:50
+0:07
9.6M
9.60 mi08:14:551:31:459:3315:44
9:50
0:00
10M
10.00 mi08:22:291:39:199:567:34
18:56
+9:06
10.5M
10.50 mi08:24:441:41:349:402:15
4:30
-14:26
12M
12.00 mi08:46:292:03:1910:1721:45
14:30
+10:00
Finish
13.11 mi08:57:052:13:5510:1310:36
9:33
-4:57

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

4:30 /mi

Average Pace

10:13 /mi

Slowest Pace

18:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15

2% of race

Time at Steady Pace

1:42:21

76% of race

Time at Slower Pace

29:19

22% of race

Average Pace: 10:13 /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 mi07:01:4518:359:1718:35
9:17
#1928
4M
4.00 mi07:20:0536:559:1418:20
9:10
#1796
6M
6.00 mi07:39:3256:229:2419:27
9:43
#1956
8M
8.00 mi07:59:111:16:019:3019:39
9:50
#1999
9.6M
9.60 mi08:14:551:31:459:3315:44
9:50
#2248
10M
10.00 mi08:22:291:39:199:567:34
18:56
#2276
10.5M
10.50 mi08:24:441:41:349:402:15
4:30
#2260
12M
12.00 mi08:46:292:03:1910:1721:45
14:30
#2394
Finish
13.11 mi08:57:052:13:5510:1310:36
9:33
#2372
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 40%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:49

Segment Time

10:55/mi

Pace

0.90 mi

Distance

Overall

2627

Women

818

Division

182

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi19285001073164(Top 48%)1099(Top 38%)241(Top 37%)
4M4.00 mi2.00 mi1796+132441+5996+111673(Top 25%)397(Top 14%)91(Top 14%)
6M6.00 mi2.00 mi1956-160499-58107-112315(Top 35%)656(Top 22%)148(Top 23%)
8M8.00 mi2.00 mi1999-43509-10118-112184(Top 33%)567(Top 19%)132(Top 20%)
9.6M9.60 mi1.60 mi2248-249643-134144-263790(Top 58%)1478(Top 50%)337(Top 52%)
10M10.00 mi0.40 mi2276-28653-101442926(Top 45%)964(Top 33%)211(Top 32%)
10.5M10.50 mi0.50 mi2260+16646+7143+11844(Top 28%)473(Top 16%)107(Top 16%)
12M12.00 mi1.50 mi2394-134703-57158-153164(Top 48%)1099(Top 38%)241(Top 37%)
Finish13.11 mi1.11 mi2372+22693+101582332(Top 35%)715(Top 24%)160(Top 25%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 48%
~flat
+5ft-3ft

Overall

3164

Females

1099

F30-34

243

2M→4M

2.0 - 4.0 mi

Top 25%
×4story building
+67ft-69ft

Overall

1673

Females

397

F30-34

92

4M→6M

4.0 - 6.0 mi

Top 35%
×9story building
+123ft-9ft

Overall

2315

Females

656

F30-34

150

6M→8M

6.0 - 8.0 mi

Top 33%
×12story building
+166ft-53ft

Overall

2184

Females

567

F30-34

134

8M→9.6M

8.0 - 9.6 mi

Top 58%
×13story building
+68ft-193ft

Overall

3790

Females

1478

F30-34

339

9.6M→10M

9.6 - 10.0 mi

Top 45%
×2story building
+0ft-24ft

Overall

2926

Females

964

F30-34

213

10M→10.5M

10.0 - 10.5 mi

Top 28%
×6story building
+1ft-73ft

Overall

1844

Females

473

F30-34

107

10.5M→12M

10.5 - 12.0 mi

Top 48%
×21story building
+280ft-26ft

Overall

3164

Females

1099

F30-34

243

12M→Finish

12.0 - 13.1 mi

Top 35%
×7story building
+14ft-89ft

Overall

2332

Females

715

F30-34

160

Passing Analysis

Category:
Athletes Passed
412*
Passed By
856
Net Change
-444
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1928
2M → 4M17038+132#1928#1796
4M → 6M28188-160#1796#1956
6M → 8M98*141-43#1956#1999
8M → 9.6M6255-249#1999#2248
9.6M → 10M1846-28#2248#2276
10M → 10.5M171+16#2276#2260
10.5M → 12M26160-134#2260#2394
12M → Finish49*27+22#2394#2372
TOTALS412*856-444

* 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