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SF MARATHON 2ND HALF 2026

Karthik Reddy

Bib: 26086•M•Age: 32

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 32%
Gender (Male)
#0 / 2065
Top 41%
Division (M30-34)
#0 / 453
Top 41%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:03/mi
18:06
↑ 138↓ 680.7%
4M
8:24/mi
34:54
↑ 1631.4%
6M
10:46/mi
56:26
↑ 55↓ 830.3%
8M
6:41/mi
1:09:48
↑ 65↓ 1510.8%
10M
9:47/mi
1:29:22
↑ 61↓ 1741.1%
12M
9:54/mi
1:49:10
↑ 41↓ 530.1%
Finish· 13.11 mi
9:52/mi
2:00:07
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time56:26
Pace9:24 /mi
2nd Half
Distance7.11 mi
Time1:03:41
Pace8:57 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:04:5118:069:0318:06
9:03
-
4M
4.00 mi09:21:3934:548:4416:48
8:24
-0:39
6M
6.00 mi09:43:1156:269:2421:32
10:46
+2:22
8M
8.00 mi09:56:331:09:488:4313:22
6:41
-4:05
10M
10.00 mi10:16:071:29:228:5619:34
9:47
+3:06
12M
12.00 mi10:35:551:49:109:0619:48
9:54
+0:07
Finish
13.11 mi10:46:522:00:079:1010:57
9:52
-0:02

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

6:41 /mi

Average Pace

9:10 /mi

Slowest Pace

10:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:16

40% of race

Time at Steady Pace

50:19

42% of race

Time at Slower Pace

21:32

18% of race

Average Pace: 9:10 /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 mi09:04:5118:069:0318:06
9:03
#1234
4M
4.00 mi09:21:3934:548:4416:48
8:24
#1181
6M
6.00 mi09:43:1156:269:2421:32
10:46
#1098
8M
8.00 mi09:56:331:09:488:4313:22
6:41
#1070
10M
10.00 mi10:16:071:29:228:5619:34
9:47
#1153
12M
12.00 mi10:35:551:49:109:0619:48
9:54
#1187
Finish
13.11 mi10:46:522:00:079:1010:57
9:52
#1219
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi12348732061279(Top 33%)874(Top 42%)195(Top 43%)
4M4.00 mi2.00 mi1181+53831+42189+171159(Top 30%)809(Top 39%)176(Top 39%)
6M6.00 mi2.00 mi1098+83775+56174+151050(Top 27%)759(Top 37%)168(Top 37%)
8M8.00 mi2.00 mi1070+28759+16168+61011(Top 26%)731(Top 35%)166(Top 37%)
10M10.00 mi2.00 mi1153-83817-58180-121470(Top 38%)999(Top 48%)221(Top 49%)
12M12.00 mi2.00 mi1187-34835-18182-21279(Top 33%)874(Top 42%)195(Top 43%)
Finish13.11 mi1.11 mi1219-32850-15186-41501(Top 39%)987(Top 48%)216(Top 48%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 33%
×9story building
+138ft-68ft

Overall

1279

Males

874

M30-34

195

2M→4M

2.0 - 4.0 mi

Top 30%
×13story building
+163ft-19ft

Overall

1159

Males

809

M30-34

176

4M→6M

4.0 - 6.0 mi

Top 27%
×4story building
+55ft-83ft

Overall

1050

Males

759

M30-34

168

6M→8M

6.0 - 8.0 mi

Top 26%
×10story building
+65ft-151ft

Overall

1011

Males

731

M30-34

166

8M→10M

8.0 - 10.0 mi

Top 38%
×10story building
+61ft-174ft

Overall

1470

Males

999

M30-34

221

10M→12M

10.0 - 12.0 mi

Top 33%
×3story building
+41ft-53ft

Overall

1279

Males

874

M30-34

195

12M→Finish

12.0 - 13.1 mi

Top 39%
×1human
+6ft-6ft

Overall

1501

Males

987

M30-34

216

Passing Analysis

Category:
Athletes Passed
284*
Passed By
269
Net Change
+15
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1234
2M → 4M10855+53#1234#1181
4M → 6M10825+83#1181#1098
6M → 8M3911+28#1098#1070
8M → 10M5*88-83#1070#1153
10M → 12M1751-34#1153#1187
12M → Finish739-32#1187#1219
TOTALS284*269+15

* 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