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SF MARATHON 1ST HALF 2026

Anna Komarovska

Bib: 19280•F•Age: 27

South San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 44%
Division (F25-29)
#0 / 674
Top 49%
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
10:48/mi
21:37
→ flat
4M
11:07/mi
43:50
↑ 67↓ 69
6M
11:04/mi
1:05:58
↑ 1231.1%
8M
12:10/mi
1:30:18
↑ 166↓ 531.1%
9.6M
8:54/mi
1:44:32
↑ 68↓ 1931.5%
10M
20:11/mi
1:52:36
↓ 241.1%
10.5M
5:42/mi
1:55:27
↓ 732.7%
12M
15:26/mi
2:18:36
↑ 2803.2%
Finish· 13.11 mi
9:21/mi
2:28:58
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:58
Pace11:00 /mi
2nd Half
Distance7.11 mi
Time1:23:00
Pace11:41 /mi
📊Positive Split: 25.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:11:0621:3710:4821:37
10:48
-
4M
4.00 mi07:33:1943:5010:5822:13
11:07
+0:19
6M
6.00 mi07:55:271:05:5811:0022:08
11:04
-0:03
8M
8.00 mi08:19:471:30:1811:1724:20
12:10
+1:06
9.6M
9.60 mi08:34:011:44:3210:5314:14
8:54
-3:16
10M
10.00 mi08:42:051:52:3611:168:04
20:11
+11:17
10.5M
10.50 mi08:44:561:55:2711:002:51
5:42
-14:29
12M
12.00 mi09:08:052:18:3611:3323:09
15:26
+9:44
Finish
13.11 mi09:18:272:28:5811:2210:22
9:21
-6:05

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

5:42 /mi

Average Pace

11:22 /mi

Slowest Pace

20:11 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:05

11% of race

Time at Steady Pace

1:40:40

68% of race

Time at Slower Pace

31:13

21% of race

Average Pace: 11:22 /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 mi07:11:0621:3710:4821:37
10:48
#4389
4M
4.00 mi07:33:1943:5010:5822:13
11:07
#4340
6M
6.00 mi07:55:271:05:5811:0022:08
11:04
#4176
8M
8.00 mi08:19:471:30:1811:1724:20
12:10
#4318
9.6M
9.60 mi08:34:011:44:3210:5314:14
8:54
#3995
10M
10.00 mi08:42:051:52:3611:168:04
20:11
#3947
10.5M
10.50 mi08:44:561:55:2711:002:51
5:42
#3964
12M
12.00 mi09:08:052:18:3611:3323:09
15:26
#3930
Finish
13.11 mi09:18:272:28:5811:2210:22
9:21
#3750
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 57%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:55

Segment Time

12:08/mi

Pace

0.90 mi

Distance

Overall

3777

Women

1357

Division

340

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi438916034023854(Top 59%)1436(Top 49%)355(Top 53%)
4M4.00 mi2.00 mi4340+491580+234024354(Top 66%)1595(Top 54%)397(Top 59%)
6M6.00 mi2.00 mi4176+1641490+90372+303970(Top 60%)1402(Top 48%)349(Top 52%)
8M8.00 mi2.00 mi4318-1421542-52378-64735(Top 72%)1759(Top 60%)413(Top 61%)
9.6M9.60 mi1.60 mi3995+3231409+133357+212600(Top 40%)929(Top 32%)231(Top 34%)
10M10.00 mi0.40 mi3947+481395+14354+33574(Top 54%)1280(Top 44%)322(Top 48%)
10.5M10.50 mi0.50 mi3964-171404-9355-14826(Top 73%)1904(Top 65%)474(Top 70%)
12M12.00 mi1.50 mi3930+341396+8350+53854(Top 59%)1436(Top 49%)355(Top 53%)
Finish13.11 mi1.11 mi3750+1801302+94330+202075(Top 32%)586(Top 20%)161(Top 24%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 59%
~flat
+5ft-3ft

Overall

3854

Females

1436

F25-29

355

2M→4M

2.0 - 4.0 mi

Top 66%
×4story building
+67ft-69ft

Overall

4354

Females

1595

F25-29

397

4M→6M

4.0 - 6.0 mi

Top 60%
×9story building
+123ft-9ft

Overall

3970

Females

1402

F25-29

349

6M→8M

6.0 - 8.0 mi

Top 72%
×12story building
+166ft-53ft

Overall

4735

Females

1759

F25-29

413

8M→9.6M

8.0 - 9.6 mi

Top 40%
×13story building
+68ft-193ft

Overall

2600

Females

929

F25-29

231

9.6M→10M

9.6 - 10.0 mi

Top 54%
×2story building
+0ft-24ft

Overall

3574

Females

1280

F25-29

322

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4826

Females

1904

F25-29

474

10.5M→12M

10.5 - 12.0 mi

Top 59%
×21story building
+280ft-26ft

Overall

3854

Females

1436

F25-29

355

12M→Finish

12.0 - 13.1 mi

Top 32%
×7story building
+14ft-89ft

Overall

2075

Females

586

F25-29

161

Passing Analysis

Category:
Athletes Passed
1245*
Passed By
606
Net Change
+639
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4389
2M → 4M210161+49#4389#4340
4M → 6M217*53+164#4340#4176
6M → 8M109*251-142#4176#4318
8M → 9.6M35027+323#4318#3995
9.6M → 10M7224+48#3995#3947
10M → 10.5M421-17#3947#3964
10.5M → 12M102*68+34#3964#3930
12M → Finish181*1+180#3930#3750
TOTALS1245*606+639

* 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