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SF MARATHON 1ST HALF 2026

Hari Kolakaleti

Bib: 16928•M•Age: 51

Saratoga, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 48%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 48%
Division (M50-54)
#0 / 196
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
10:28/mi
20:57
→ flat
4M
10:09/mi
41:14
↑ 67↓ 69
6M
11:01/mi
1:03:16
↑ 1231.1%
8M
10:09/mi
1:23:34
↑ 166↓ 531.1%
9.6M
10:09/mi
1:39:48
↑ 68↓ 1931.5%
10M
17:24/mi
1:46:45
↓ 241.1%
10.5M
4:36/mi
1:49:03
↓ 732.7%
12M
14:45/mi
2:11:10
↑ 2803.2%
Finish· 13.11 mi
10:12/mi
2:22:29
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:16
Pace10:33 /mi
2nd Half
Distance7.11 mi
Time1:19:13
Pace11:09 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:3820:5710:2820:57
10:28
-
4M
4.00 mi07:13:5541:1410:1920:17
10:09
-0:19
6M
6.00 mi07:35:571:03:1610:3322:02
11:01
+0:52
8M
8.00 mi07:56:151:23:3410:2720:18
10:09
-0:52
9.6M
9.60 mi08:12:291:39:4810:2416:14
10:09
0:00
10M
10.00 mi08:19:261:46:4510:416:57
17:24
+7:15
10.5M
10.50 mi08:21:441:49:0310:232:18
4:36
-12:48
12M
12.00 mi08:43:512:11:1010:5622:07
14:45
+10:09
Finish
13.11 mi08:55:102:22:2910:5211:19
10:12
-4:33

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

4:36 /mi

Average Pace

10:52 /mi

Slowest Pace

17:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18

2% of race

Time at Steady Pace

1:51:07

78% of race

Time at Slower Pace

29:04

20% of race

Average Pace: 10:52 /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 mi06:53:3820:5710:2820:57
10:28
#3883
4M
4.00 mi07:13:5541:1410:1920:17
10:09
#3396
6M
6.00 mi07:35:571:03:1610:3322:02
11:01
#3564
8M
8.00 mi07:56:151:23:3410:2720:18
10:09
#3249
9.6M
9.60 mi08:12:291:39:4810:2416:14
10:09
#3368
10M
10.00 mi08:19:261:46:4510:416:57
17:24
#3233
10.5M
10.50 mi08:21:441:49:0310:232:18
4:36
#3197
12M
12.00 mi08:43:512:11:1010:5622:07
14:45
#3209
Finish
13.11 mi08:55:102:22:2910:5211:19
10:12
#3172
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 30%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:15

Segment Time

10:17/mi

Pace

0.90 mi

Distance

Overall

1993

Men

1429

Division

61

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi388325281243347(Top 51%)2144(Top 59%)98(Top 50%)
4M4.00 mi2.00 mi3396+4872261+267111+133021(Top 46%)2061(Top 57%)93(Top 47%)
6M6.00 mi2.00 mi3564-1682349-88109+23910(Top 59%)2528(Top 70%)114(Top 58%)
8M8.00 mi2.00 mi3249+3152201+148101+82563(Top 39%)1837(Top 51%)83(Top 42%)
9.6M9.60 mi1.60 mi3368-1192252-51103-24188(Top 64%)2514(Top 69%)124(Top 63%)
10M10.00 mi0.40 mi3233+1352179+73101+22047(Top 31%)1451(Top 40%)67(Top 34%)
10.5M10.50 mi0.50 mi3197+362151+2899+22123(Top 32%)1520(Top 42%)59(Top 30%)
12M12.00 mi1.50 mi3209-122147+497+23347(Top 51%)2144(Top 59%)98(Top 50%)
Finish13.11 mi1.11 mi3172+372125+2296+13126(Top 48%)2033(Top 56%)92(Top 47%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
~flat
+5ft-3ft

Overall

3347

Males

2144

M50-54

98

2M→4M

2.0 - 4.0 mi

Top 46%
×4story building
+67ft-69ft

Overall

3021

Males

2061

M50-54

93

4M→6M

4.0 - 6.0 mi

Top 59%
×9story building
+123ft-9ft

Overall

3910

Males

2528

M50-54

114

6M→8M

6.0 - 8.0 mi

Top 39%
×12story building
+166ft-53ft

Overall

2563

Males

1837

M50-54

83

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13story building
+68ft-193ft

Overall

4188

Males

2514

M50-54

124

9.6M→10M

9.6 - 10.0 mi

Top 31%
×2story building
+0ft-24ft

Overall

2047

Males

1451

M50-54

67

10M→10.5M

10.0 - 10.5 mi

Top 32%
×6story building
+1ft-73ft

Overall

2123

Males

1520

M50-54

59

10.5M→12M

10.5 - 12.0 mi

Top 51%
×21story building
+280ft-26ft

Overall

3347

Males

2144

M50-54

98

12M→Finish

12.0 - 13.1 mi

Top 48%
×7story building
+14ft-89ft

Overall

3126

Males

2033

M50-54

92

Passing Analysis

Category:
Athletes Passed
1268*
Passed By
557
Net Change
+711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3883
2M → 4M50922+487#3883#3396
4M → 6M64232-168#3396#3564
6M → 8M336*21+315#3564#3249
8M → 9.6M50169-119#3249#3368
9.6M → 10M1394+135#3368#3233
10M → 10.5M360+36#3233#3197
10.5M → 12M7385-12#3197#3209
12M → Finish61*24+37#3209#3172
TOTALS1268*557+711

* 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