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SF MARATHON 1ST HALF 2026

Johnmatthew Baleva

Bib: 17707•M•Age: 31

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
11:07/mi
22:14
→ flat
4M
11:29/mi
45:12
↑ 67↓ 69
6M
11:55/mi
1:09:02
↑ 1231.1%
8M
15:10/mi
1:39:23
↑ 166↓ 531.1%
9.6M
15:10/mi
2:03:40
↑ 68↓ 1931.5%
10M
42:38/mi
2:20:42
↓ 241.1%
10.5M
7:14/mi
2:24:19
↓ 732.7%
12M
25:43/mi
3:02:53
↑ 2803.2%
Finish· 13.11 mi
16:30/mi
3:21:11
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:02
Pace11:30 /mi
2nd Half
Distance7.11 mi
Time2:12:09
Pace18:35 /mi
📊Positive Split: 91.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:4522:1411:0722:14
11:07
-
4M
4.00 mi07:22:4345:1211:1822:58
11:29
+0:22
6M
6.00 mi07:46:331:09:0211:3023:50
11:55
+0:26
8M
8.00 mi08:16:541:39:2312:2530:21
15:10
+3:15
9.6M
9.60 mi08:41:112:03:4012:5324:17
15:10
0:00
10M
10.00 mi08:58:132:20:4214:0417:02
42:38
+27:28
10.5M
10.50 mi09:01:502:24:1913:453:37
7:14
-35:24
12M
12.00 mi09:40:243:02:5315:1438:34
25:43
+18:29
Finish
13.11 mi09:58:423:21:1115:2118:18
16:30
-9:13

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

7:14 /mi

Average Pace

15:21 /mi

Slowest Pace

42:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:37

2% of race

Time at Steady Pace

2:21:58

71% of race

Time at Slower Pace

55:36

28% of race

Average Pace: 15:21 /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 mi06:59:4522:1411:0722:14
11:07
#4903
4M
4.00 mi07:22:4345:1211:1822:58
11:29
#4883
6M
6.00 mi07:46:331:09:0211:3023:50
11:55
#4915
8M
8.00 mi08:16:541:39:2312:2530:21
15:10
#5644
9.6M
9.60 mi08:41:112:03:4012:5324:17
15:10
#6094
10M
10.00 mi08:58:132:20:4214:0417:02
42:38
#6328
10.5M
10.50 mi09:01:502:24:1913:453:37
7:14
#6326
12M
12.00 mi09:40:243:02:5315:1438:34
25:43
#6438
Finish
13.11 mi09:58:423:21:1115:2118:18
16:30
#6431
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 99%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

20:39

Segment Time

22:57/mi

Pace

0.90 mi

Distance

Overall

6519

Men

3593

Division

769

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi490329946246561(Top 100%)3605(Top 100%)767(Top 99%)
4M4.00 mi2.00 mi4883+202988+66244858(Top 74%)2953(Top 82%)624(Top 81%)
6M6.00 mi2.00 mi4915-323010-22635-114977(Top 76%)3039(Top 84%)653(Top 85%)
8M8.00 mi2.00 mi5644-7293312-302707-726299(Top 96%)3542(Top 98%)757(Top 98%)
9.6M9.60 mi1.60 mi6094-4503475-163746-396554(Top 100%)3609(Top 100%)767(Top 99%)
10M10.00 mi0.40 mi6328-2343547-72757-116586(Top 100%)3624(Top 100%)772(Top 100%)
10.5M10.50 mi0.50 mi6326+23545+2756+16254(Top 95%)3477(Top 96%)740(Top 96%)
12M12.00 mi1.50 mi6438-1123573-28762-66561(Top 100%)3605(Top 100%)767(Top 99%)
Finish13.11 mi1.11 mi6431+73569+47626393(Top 97%)3529(Top 98%)756(Top 98%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 100%
~flat
+5ft-3ft

Overall

6561

Males

3605

M30-34

769

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4858

Males

2953

M30-34

627

4M→6M

4.0 - 6.0 mi

Top 76%
×9story building
+123ft-9ft

Overall

4977

Males

3039

M30-34

655

6M→8M

6.0 - 8.0 mi

Top 96%
×12story building
+166ft-53ft

Overall

6299

Males

3542

M30-34

759

8M→9.6M

8.0 - 9.6 mi

Top 100%
×13story building
+68ft-193ft

Overall

6554

Males

3609

M30-34

769

9.6M→10M

9.6 - 10.0 mi

Top 100%
×2story building
+0ft-24ft

Overall

6586

Males

3624

M30-34

775

10M→10.5M

10.0 - 10.5 mi

Top 95%
×6story building
+1ft-73ft

Overall

6254

Males

3477

M30-34

742

10.5M→12M

10.5 - 12.0 mi

Top 100%
×21story building
+280ft-26ft

Overall

6561

Males

3605

M30-34

769

12M→Finish

12.0 - 13.1 mi

Top 97%
×7story building
+14ft-89ft

Overall

6393

Males

3529

M30-34

756

Passing Analysis

Category:
Athletes Passed
357*
Passed By
1885
Net Change
-1528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4903
2M → 4M203183+20#4903#4883
4M → 6M126*158-32#4883#4915
6M → 8M4*733-729#4915#5644
8M → 9.6M0450-450#5644#6094
9.6M → 10M0234-234#6094#6328
10M → 10.5M53+2#6328#6326
10.5M → 12M2*114-112#6326#6438
12M → Finish17*10+7#6438#6431
TOTALS357*1885-1528

* 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