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SF MARATHON 1ST HALF 2026

Shashank Singh

Bib: 17607•M•Age: 21

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 45%
Gender (Male)
#0 / 3619
M20-29
#0 / 358
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
10:11/mi
20:23
→ flat
4M
10:24/mi
41:10
↑ 67↓ 69
6M
9:48/mi
1:00:47
↑ 1231.1%
8M
10:07/mi
1:21:01
↑ 166↓ 531.1%
9.6M
10:07/mi
1:37:13
↑ 68↓ 1931.5%
10M
19:44/mi
1:45:06
↓ 241.1%
10.5M
5:00/mi
1:47:36
↓ 732.7%
12M
14:13/mi
2:08:56
↑ 2803.2%
Finish· 13.11 mi
9:51/mi
2:19:51
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:47
Pace10:08 /mi
2nd Half
Distance7.11 mi
Time1:19:04
Pace11:07 /mi
📊Positive Split: 30.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:4820:2310:1120:23
10:11
-
4M
4.00 mi07:30:3541:1010:1820:47
10:24
+0:13
6M
6.00 mi07:50:121:00:4710:0819:37
9:48
-0:36
8M
8.00 mi08:10:261:21:0110:0820:14
10:07
+0:19
9.6M
9.60 mi08:26:381:37:1310:0816:12
10:07
0:00
10M
10.00 mi08:34:311:45:0610:317:53
19:44
+9:37
10.5M
10.50 mi08:37:011:47:3610:152:30
5:00
-14:44
12M
12.00 mi08:58:212:08:5610:4521:20
14:13
+9:13
Finish
13.11 mi09:09:162:19:5110:4010:55
9:51
-4:22

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

5:00 /mi

Average Pace

10:40 /mi

Slowest Pace

19:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30

2% of race

Time at Steady Pace

1:48:08

77% of race

Time at Slower Pace

29:13

21% of race

Average Pace: 10:40 /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 mi07:09:4820:2310:1120:23
10:11
#3355
4M
4.00 mi07:30:3541:1010:1820:47
10:24
#3363
6M
6.00 mi07:50:121:00:4710:0819:37
9:48
#2960
8M
8.00 mi08:10:261:21:0110:0820:14
10:07
#2824
9.6M
9.60 mi08:26:381:37:1310:0816:12
10:07
#3017
10M
10.00 mi08:34:311:45:0610:317:53
19:44
#3020
10.5M
10.50 mi08:37:011:47:3610:152:30
5:00
#3019
12M
12.00 mi08:58:212:08:5610:4521:20
14:13
#2979
Finish
13.11 mi09:09:162:19:5110:4010:55
9:51
#2930
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 49%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:23

Segment Time

11:32/mi

Pace

0.90 mi

Distance

Overall

3212

Men

2119

Division

234

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi335522332522926(Top 45%)1939(Top 54%)221(Top 62%)
4M4.00 mi2.00 mi3363-82245-12263-113356(Top 51%)2246(Top 62%)261(Top 73%)
6M6.00 mi2.00 mi2960+4032027+218243+202415(Top 37%)1708(Top 47%)210(Top 59%)
8M8.00 mi2.00 mi2824+1361976+51235+82519(Top 38%)1816(Top 50%)207(Top 58%)
9.6M9.60 mi1.60 mi3017-1932065-89243-84149(Top 63%)2497(Top 69%)274(Top 77%)
10M10.00 mi0.40 mi3020-32058+7242+13326(Top 51%)2168(Top 60%)237(Top 66%)
10.5M10.50 mi0.50 mi3019+12053+52423149(Top 48%)2088(Top 58%)237(Top 66%)
12M12.00 mi1.50 mi2979+402024+29239+32926(Top 45%)1939(Top 54%)221(Top 62%)
Finish13.11 mi1.11 mi2930+491994+30236+32678(Top 41%)1809(Top 50%)213(Top 59%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
~flat
+5ft-3ft

Overall

2926

Males

1939

M20-24

222

2M→4M

2.0 - 4.0 mi

Top 51%
×4story building
+67ft-69ft

Overall

3356

Males

2246

M20-24

263

4M→6M

4.0 - 6.0 mi

Top 37%
×9story building
+123ft-9ft

Overall

2415

Males

1708

M20-24

212

6M→8M

6.0 - 8.0 mi

Top 38%
×12story building
+166ft-53ft

Overall

2519

Males

1816

M20-24

208

8M→9.6M

8.0 - 9.6 mi

Top 63%
×13story building
+68ft-193ft

Overall

4149

Males

2497

M20-24

275

9.6M→10M

9.6 - 10.0 mi

Top 51%
×2story building
+0ft-24ft

Overall

3326

Males

2168

M20-24

238

10M→10.5M

10.0 - 10.5 mi

Top 48%
×6story building
+1ft-73ft

Overall

3149

Males

2088

M20-24

238

10.5M→12M

10.5 - 12.0 mi

Top 45%
×21story building
+280ft-26ft

Overall

2926

Males

1939

M20-24

222

12M→Finish

12.0 - 13.1 mi

Top 41%
×7story building
+14ft-89ft

Overall

2678

Males

1809

M20-24

213

Passing Analysis

Category:
Athletes Passed
1021*
Passed By
596
Net Change
+425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3355
2M → 4M163171-8#3355#3363
4M → 6M4107+403#3363#2960
6M → 8M196*60+136#2960#2824
8M → 9.6M25218-193#2824#3017
9.6M → 10M4750-3#3017#3020
10M → 10.5M1211+1#3020#3019
10.5M → 12M10363+40#3019#2979
12M → Finish65*16+49#2979#2930
TOTALS1021*596+425

* 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