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SF MARATHON 1ST HALF 2026

Christen Johnson

Bib: 14996•F•Age: 34

Walnut Creek, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
10:31/mi
21:02
→ flat
4M
11:04/mi
43:09
↑ 67↓ 69
6M
11:04/mi
1:05:18
↑ 1231.1%
8M
13:20/mi
1:31:58
↑ 166↓ 531.1%
9.6M
9:36/mi
1:47:19
↑ 68↓ 1931.5%
10M
22:09/mi
1:56:10
↓ 241.1%
10.5M
6:04/mi
1:59:12
↓ 732.7%
12M
16:58/mi
2:24:39
↑ 2803.2%
Finish· 13.11 mi
12:08/mi
2:38:07
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:18
Pace10:53 /mi
2nd Half
Distance7.11 mi
Time1:32:49
Pace13:03 /mi
📊Positive Split: 42.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:2921:0210:3121:02
10:31
-
4M
4.00 mi07:21:3643:0910:4722:07
11:04
+0:33
6M
6.00 mi07:43:451:05:1810:5322:09
11:04
0:00
8M
8.00 mi08:10:251:31:5811:3026:40
13:20
+2:16
9.6M
9.60 mi08:25:461:47:1911:1115:21
9:36
-3:44
10M
10.00 mi08:34:371:56:1011:378:51
22:09
+12:33
10.5M
10.50 mi08:37:391:59:1211:213:02
6:04
-16:05
12M
12.00 mi09:03:062:24:3912:0325:27
16:58
+10:54
Finish
13.11 mi09:16:342:38:0712:0413:28
12:08
-4:50

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

6:04 /mi

Average Pace

12:04 /mi

Slowest Pace

22:09 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02

2% of race

Time at Steady Pace

1:34:07

60% of race

Time at Slower Pace

1:00:58

39% of race

Average Pace: 12:04 /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 mi06:59:2921:0210:3121:02
10:31
#3961
4M
4.00 mi07:21:3643:0910:4722:07
11:04
#4110
6M
6.00 mi07:43:451:05:1810:5322:09
11:04
#4032
8M
8.00 mi08:10:251:31:5811:3026:40
13:20
#4619
9.6M
9.60 mi08:25:461:47:1911:1115:21
9:36
#4412
10M
10.00 mi08:34:371:56:1011:378:51
22:09
#4417
10.5M
10.50 mi08:37:391:59:1211:213:02
6:04
#4455
12M
12.00 mi09:03:062:24:3912:0325:27
16:58
#4558
Finish
13.11 mi09:16:342:38:0712:0413:28
12:08
#4586
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:53

Segment Time

13:12/mi

Pace

0.90 mi

Distance

Overall

4738

Women

1887

Division

440

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi396113863144837(Top 74%)1960(Top 67%)454(Top 70%)
4M4.00 mi2.00 mi4110-1491459-73336-224290(Top 65%)1564(Top 53%)357(Top 55%)
6M6.00 mi2.00 mi4032+781412+47325+113985(Top 61%)1410(Top 48%)329(Top 51%)
8M8.00 mi2.00 mi4619-5871712-300400-755647(Top 86%)2318(Top 79%)530(Top 81%)
9.6M9.60 mi1.60 mi4412+2071625+87382+183480(Top 53%)1331(Top 45%)305(Top 47%)
10M10.00 mi0.40 mi4417-51640-15386-44609(Top 70%)1825(Top 62%)423(Top 65%)
10.5M10.50 mi0.50 mi4455-381660-20391-55437(Top 83%)2268(Top 77%)516(Top 79%)
12M12.00 mi1.50 mi4558-1031724-64408-174837(Top 74%)1960(Top 67%)454(Top 70%)
Finish13.11 mi1.11 mi4586-281744-20412-45015(Top 76%)2085(Top 71%)479(Top 74%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 74%
~flat
+5ft-3ft

Overall

4837

Females

1960

F30-34

456

2M→4M

2.0 - 4.0 mi

Top 65%
×4story building
+67ft-69ft

Overall

4290

Females

1564

F30-34

360

4M→6M

4.0 - 6.0 mi

Top 61%
×9story building
+123ft-9ft

Overall

3985

Females

1410

F30-34

331

6M→8M

6.0 - 8.0 mi

Top 86%
×12story building
+166ft-53ft

Overall

5647

Females

2318

F30-34

532

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13story building
+68ft-193ft

Overall

3480

Females

1331

F30-34

307

9.6M→10M

9.6 - 10.0 mi

Top 70%
×2story building
+0ft-24ft

Overall

4609

Females

1825

F30-34

425

10M→10.5M

10.0 - 10.5 mi

Top 83%
×6story building
+1ft-73ft

Overall

5437

Females

2268

F30-34

518

10.5M→12M

10.5 - 12.0 mi

Top 74%
×21story building
+280ft-26ft

Overall

4837

Females

1960

F30-34

456

12M→Finish

12.0 - 13.1 mi

Top 76%
×7story building
+14ft-89ft

Overall

5015

Females

2085

F30-34

479

Passing Analysis

Category:
Athletes Passed
758*
Passed By
1383
Net Change
-625
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3961
2M → 4M132281-149#3961#4110
4M → 6M163*85+78#4110#4032
6M → 8M21*608-587#4032#4619
8M → 9.6M27366+207#4619#4412
9.6M → 10M5358-5#4412#4417
10M → 10.5M341-38#4417#4455
10.5M → 12M62*165-103#4455#4558
12M → Finish51*79-28#4558#4586
TOTALS758*1383-625

* 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