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SF MARATHON 1ST HALF 2026

Taj Singh

Bib: 17310•M•Age: 25

Union City, 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
10:55/mi
21:50
→ flat
4M
11:26/mi
44:41
↑ 67↓ 69
6M
12:50/mi
1:10:21
↑ 1231.1%
8M
11:49/mi
1:34:00
↑ 166↓ 531.1%
9.6M
9:29/mi
1:49:11
↑ 68↓ 1931.5%
10M
17:59/mi
1:56:22
↓ 241.1%
10.5M
5:18/mi
1:59:01
↓ 732.7%
12M
14:53/mi
2:21:20
↑ 2803.2%
Finish· 13.11 mi
10:28/mi
2:32:57
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:21
Pace11:44 /mi
2nd Half
Distance7.11 mi
Time1:22:36
Pace11:37 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:4621:5010:5521:50
10:55
-
4M
4.00 mi07:25:3744:4111:1022:51
11:26
+0:31
6M
6.00 mi07:51:171:10:2111:4425:40
12:50
+1:24
8M
8.00 mi08:14:561:34:0011:4523:39
11:49
-1:01
9.6M
9.60 mi08:30:071:49:1111:2215:11
9:29
-2:20
10M
10.00 mi08:37:181:56:2211:387:11
17:59
+8:30
10.5M
10.50 mi08:39:571:59:0111:202:39
5:18
-12:41
12M
12.00 mi09:02:162:21:2011:4722:19
14:53
+9:35
Finish
13.11 mi09:13:532:32:5711:4011:37
10:28
-4:25

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

5:18 /mi

Average Pace

11:40 /mi

Slowest Pace

17:59 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:50

12% of race

Time at Steady Pace

1:45:37

69% of race

Time at Slower Pace

29:30

19% of race

Average Pace: 11:40 /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 mi07:02:4621:5010:5521:50
10:55
#4572
4M
4.00 mi07:25:3744:4111:1022:51
11:26
#4683
6M
6.00 mi07:51:171:10:2111:4425:40
12:50
#5182
8M
8.00 mi08:14:561:34:0011:4523:39
11:49
#4944
9.6M
9.60 mi08:30:071:49:1111:2215:11
9:29
#4680
10M
10.00 mi08:37:181:56:2211:387:11
17:59
#4449
10.5M
10.50 mi08:39:571:59:0111:202:39
5:18
#4426
12M
12.00 mi09:02:162:21:2011:4722:19
14:53
#4211
Finish
13.11 mi09:13:532:32:5711:4011:37
10:28
#4111
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 40%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:50

Segment Time

10:56/mi

Pace

0.90 mi

Distance

Overall

2652

Men

1814

Division

427

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi457228576513458(Top 53%)2196(Top 61%)516(Top 65%)
4M4.00 mi2.00 mi4683-1112907-50667-164752(Top 72%)2911(Top 80%)669(Top 84%)
6M6.00 mi2.00 mi5182-4993126-219711-445736(Top 87%)3336(Top 92%)754(Top 95%)
8M8.00 mi2.00 mi4944+2383030+96690+214396(Top 67%)2784(Top 77%)625(Top 79%)
9.6M9.60 mi1.60 mi4680+2642900+130662+283352(Top 51%)2074(Top 57%)500(Top 63%)
10M10.00 mi0.40 mi4449+2312776+124636+262379(Top 36%)1657(Top 46%)398(Top 50%)
10.5M10.50 mi0.50 mi4426+232768+86363911(Top 59%)2492(Top 69%)584(Top 73%)
12M12.00 mi1.50 mi4211+2152645+123615+213458(Top 53%)2196(Top 61%)516(Top 65%)
Finish13.11 mi1.11 mi4111+1002589+56601+143450(Top 52%)2202(Top 61%)526(Top 66%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3458

Males

2196

M25-29

517

2M→4M

2.0 - 4.0 mi

Top 72%
×4story building
+67ft-69ft

Overall

4752

Males

2911

M25-29

671

4M→6M

4.0 - 6.0 mi

Top 87%
×9story building
+123ft-9ft

Overall

5736

Males

3336

M25-29

757

6M→8M

6.0 - 8.0 mi

Top 67%
×12story building
+166ft-53ft

Overall

4396

Males

2784

M25-29

626

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3352

Males

2074

M25-29

501

9.6M→10M

9.6 - 10.0 mi

Top 36%
×2story building
+0ft-24ft

Overall

2379

Males

1657

M25-29

399

10M→10.5M

10.0 - 10.5 mi

Top 59%
×6story building
+1ft-73ft

Overall

3911

Males

2492

M25-29

585

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3458

Males

2196

M25-29

517

12M→Finish

12.0 - 13.1 mi

Top 52%
×7story building
+14ft-89ft

Overall

3450

Males

2202

M25-29

526

Passing Analysis

Category:
Athletes Passed
1391*
Passed By
930
Net Change
+461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4572
2M → 4M138249-111#4572#4683
4M → 6M40*539-499#4683#5182
6M → 8M283*45+238#5182#4944
8M → 9.6M31147+264#4944#4680
9.6M → 10M2343+231#4680#4449
10M → 10.5M263+23#4449#4426
10.5M → 12M252*37+215#4426#4211
12M → Finish107*7+100#4211#4111
TOTALS1391*930+461

* 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