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SF MARATHON 1ST HALF 2026

Rostyslav Alieksieienko

Bib: 15033•M•Age: 25

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
11:21/mi
22:43
→ flat
4M
10:55/mi
44:32
↑ 67↓ 69
6M
10:42/mi
1:05:56
↑ 1231.1%
8M
12:26/mi
1:30:49
↑ 166↓ 531.1%
9.6M
7:52/mi
1:43:24
↑ 68↓ 1931.5%
10M
20:39/mi
1:51:39
↓ 241.1%
10.5M
5:02/mi
1:54:10
↓ 732.7%
12M
14:47/mi
2:16:20
↑ 2803.2%
Finish· 13.11 mi
9:36/mi
2:26:59
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:56
Pace10:59 /mi
2nd Half
Distance7.11 mi
Time1:21:03
Pace11:24 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:1222:4311:2122:43
11:21
-
4M
4.00 mi07:22:0144:3211:0821:49
10:55
-0:26
6M
6.00 mi07:43:251:05:5610:5921:24
10:42
-0:13
8M
8.00 mi08:08:181:30:4911:2124:53
12:26
+1:44
9.6M
9.60 mi08:20:531:43:2410:4612:35
7:52
-4:34
10M
10.00 mi08:29:081:51:3911:108:15
20:39
+12:47
10.5M
10.50 mi08:31:391:54:1010:522:31
5:02
-15:37
12M
12.00 mi08:53:492:16:2011:2222:10
14:47
+9:45
Finish
13.11 mi09:04:282:26:5911:1310:39
9:36
-5:11

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

5:02 /mi

Average Pace

11:13 /mi

Slowest Pace

20:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:06

10% of race

Time at Steady Pace

1:41:28

69% of race

Time at Slower Pace

30:25

21% of race

Average Pace: 11:13 /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 mi07:00:1222:4311:2122:43
11:21
#5260
4M
4.00 mi07:22:0144:3211:0821:49
10:55
#4603
6M
6.00 mi07:43:251:05:5610:5921:24
10:42
#4167
8M
8.00 mi08:08:181:30:4911:2124:53
12:26
#4409
9.6M
9.60 mi08:20:531:43:2410:4612:35
7:52
#3835
10M
10.00 mi08:29:081:51:3911:108:15
20:39
#3819
10.5M
10.50 mi08:31:391:54:1010:522:31
5:02
#3798
12M
12.00 mi08:53:492:16:2011:2222:10
14:47
#3706
Finish
13.11 mi09:04:282:26:5911:1310:39
9:36
#3579
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 55%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:46

Segment Time

11:58/mi

Pace

0.90 mi

Distance

Overall

3619

Men

2320

Division

537

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi526031417023368(Top 51%)2156(Top 60%)506(Top 64%)
4M4.00 mi2.00 mi4603+6572873+268659+434098(Top 62%)2630(Top 73%)611(Top 77%)
6M6.00 mi2.00 mi4167+4362668+205617+423556(Top 54%)2349(Top 65%)557(Top 70%)
8M8.00 mi2.00 mi4409-2422803-135641-244982(Top 76%)3061(Top 85%)694(Top 87%)
9.6M9.60 mi1.60 mi3835+5742489+314583+581397(Top 21%)926(Top 26%)218(Top 27%)
10M10.00 mi0.40 mi3819+162472+17576+73837(Top 58%)2424(Top 67%)563(Top 71%)
10.5M10.50 mi0.50 mi3798+212462+10573+33239(Top 49%)2139(Top 59%)509(Top 64%)
12M12.00 mi1.50 mi3706+922413+49566+73368(Top 51%)2156(Top 60%)506(Top 64%)
Finish13.11 mi1.11 mi3579+1272338+75550+162396(Top 36%)1649(Top 46%)390(Top 49%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
~flat
+5ft-3ft

Overall

3368

Males

2156

M25-29

507

2M→4M

2.0 - 4.0 mi

Top 62%
×4story building
+67ft-69ft

Overall

4098

Males

2630

M25-29

613

4M→6M

4.0 - 6.0 mi

Top 54%
×9story building
+123ft-9ft

Overall

3556

Males

2349

M25-29

558

6M→8M

6.0 - 8.0 mi

Top 76%
×12story building
+166ft-53ft

Overall

4982

Males

3061

M25-29

695

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13story building
+68ft-193ft

Overall

1397

Males

926

M25-29

218

9.6M→10M

9.6 - 10.0 mi

Top 58%
×2story building
+0ft-24ft

Overall

3837

Males

2424

M25-29

564

10M→10.5M

10.0 - 10.5 mi

Top 49%
×6story building
+1ft-73ft

Overall

3239

Males

2139

M25-29

510

10.5M→12M

10.5 - 12.0 mi

Top 51%
×21story building
+280ft-26ft

Overall

3368

Males

2156

M25-29

507

12M→Finish

12.0 - 13.1 mi

Top 36%
×7story building
+14ft-89ft

Overall

2396

Males

1649

M25-29

390

Passing Analysis

Category:
Athletes Passed
2120*
Passed By
439
Net Change
+1681
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5260
2M → 4M67518+657#5260#4603
4M → 6M449*13+436#4603#4167
6M → 8M77*319-242#4167#4409
8M → 9.6M5740+574#4409#3835
9.6M → 10M5438+16#3835#3819
10M → 10.5M254+21#3819#3798
10.5M → 12M138*46+92#3798#3706
12M → Finish128*1+127#3706#3579
TOTALS2120*439+1681

* 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