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SF MARATHON 2ND HALF 2026

Mallik Guduguntla

Bib: 25831•M•Age: 31

San Jose, CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
25:34
Rank: #3555
Start → 2M
12:47/mi
25:34 split
4M
53:26
Rank: #3630 (-75)
2M → 4M
13:56/mi
27:52 split
6M
1:26:05
Rank: #3598 (+32)
4M → 6M
16:19/mi
32:39 split
8M
1:46:26
Rank: #3580 (+18)
6M → 8M
10:10/mi
20:21 split
10M
2:14:03
Rank: #3545 (+35)
8M → 10M
13:49/mi
27:37 split
12M
2:42:08
Rank: #3502 (+43)
10M → 12M
14:02/mi
28:05 split
Finish· 13.11 mi
2:56:09
Rank: #3465 (+37)
12M → Finish
12:38/mi
14:01 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:26:05
Pace14:21 /mi
2nd Half
Distance7.11 mi
Time1:30:04
Pace12:40 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:16:3525:3412:4725:34
12:47
-
4M
4.00 mi09:44:2753:2613:2227:52
13:56
+1:09
6M
6.00 mi10:17:061:26:0514:2132:39
16:19
+2:23
8M
8.00 mi10:37:271:46:2613:1820:21
10:10
-6:09
10M
10.00 mi11:05:042:14:0313:2427:37
13:49
+3:39
12M
12.00 mi11:33:092:42:0813:3128:05
14:02
+0:13
Finish
13.11 mi11:47:102:56:0913:2614:01
12:38
-1:24

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

10:10 /mi

Average Pace

13:26 /mi

Slowest Pace

16:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:56

34% of race

Time at Steady Pace

1:23:34

47% of race

Time at Slower Pace

32:39

19% of race

Average Pace: 13:26 /mi

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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 mi09:16:3525:3412:4725:34
12:47
#3555
4M
4.00 mi09:44:2753:2613:2227:52
13:56
#3630
6M
6.00 mi10:17:061:26:0514:2132:39
16:19
#3598
8M
8.00 mi10:37:271:46:2613:1820:21
10:10
#3580
10M
10.00 mi11:05:042:14:0313:2427:37
13:49
#3545
12M
12.00 mi11:33:092:42:0813:3128:05
14:02
#3502
Finish
13.11 mi11:47:102:56:0913:2614:01
12:38
#3465
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi355519644273214(Top 84%)1805(Top 87%)405(Top 89%)
4M4.00 mi2.00 mi3630-751983-19437-103678(Top 96%)1991(Top 96%)437(Top 96%)
6M6.00 mi2.00 mi3598+321972+11435+23522(Top 92%)1947(Top 94%)431(Top 95%)
8M8.00 mi2.00 mi3580+181968+4434+13449(Top 90%)1925(Top 93%)433(Top 96%)
10M10.00 mi2.00 mi3545+351957+11429+53380(Top 88%)1882(Top 91%)418(Top 92%)
12M12.00 mi2.00 mi3502+431941+16425+43214(Top 84%)1805(Top 87%)405(Top 89%)
Finish13.11 mi1.11 mi3465+371926+154252951(Top 77%)1678(Top 81%)375(Top 83%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 84%
×9story building
+138ft-68ft

Overall

3214

Males

1805

M30-34

406

2M→4M

2.0 - 4.0 mi

Top 96%
×13story building
+163ft-19ft

Overall

3678

Males

1991

M30-34

438

4M→6M

4.0 - 6.0 mi

Top 92%
×4story building
+55ft-83ft

Overall

3522

Males

1947

M30-34

432

6M→8M

6.0 - 8.0 mi

Top 90%
×10story building
+65ft-151ft

Overall

3449

Males

1925

M30-34

434

8M→10M

8.0 - 10.0 mi

Top 88%
×10story building
+61ft-174ft

Overall

3380

Males

1882

M30-34

419

10M→12M

10.0 - 12.0 mi

Top 84%
×3story building
+41ft-53ft

Overall

3214

Males

1805

M30-34

406

12M→Finish

12.0 - 13.1 mi

Top 77%
×1human
+6ft-6ft

Overall

2951

Males

1678

M30-34

375

Passing Analysis

Category:
Athletes Passed
211*
Passed By
121
Net Change
+90
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3555
2M → 4M2398-75#3555#3630
4M → 6M4412+32#3630#3598
6M → 8M21*3+18#3598#3580
8M → 10M38*3+35#3580#3545
10M → 12M463+43#3545#3502
12M → Finish39*2+37#3502#3465
TOTALS211*121+90

* 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