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SF MARATHON 1ST HALF 2026

Bart Bromberger

Bib: 14378•M•Age: 43

Kensington, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 41%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 41%
Division (M40-44)
#0 / 319
Top 48%
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
9:32/mi
19:05
→ flat
4M
9:49/mi
38:43
↑ 67↓ 69
6M
10:14/mi
59:12
↑ 1231.1%
8M
11:45/mi
1:22:43
↑ 166↓ 531.1%
9.6M
8:14/mi
1:35:54
↑ 68↓ 1931.5%
10M
19:19/mi
1:43:37
↓ 241.1%
10.5M
5:08/mi
1:46:11
↓ 732.7%
12M
13:44/mi
2:06:47
↑ 2803.2%
Finish· 13.11 mi
9:54/mi
2:17:46
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:12
Pace9:52 /mi
2nd Half
Distance7.11 mi
Time1:18:34
Pace11:03 /mi
📊Positive Split: 32.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:56:3719:059:3219:05
9:32
-
4M
4.00 mi07:16:1538:439:4119:38
9:49
+0:17
6M
6.00 mi07:36:4459:129:5220:29
10:14
+0:25
8M
8.00 mi08:00:151:22:4310:2023:31
11:45
+1:31
9.6M
9.60 mi08:13:261:35:549:5913:11
8:14
-3:31
10M
10.00 mi08:21:091:43:3710:227:43
19:19
+11:05
10.5M
10.50 mi08:23:431:46:1110:072:34
5:08
-14:11
12M
12.00 mi08:44:192:06:4710:3420:36
13:44
+8:36
Finish
13.11 mi08:55:182:17:4610:3110:59
9:54
-3:50

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

5:08 /mi

Average Pace

10:31 /mi

Slowest Pace

19:19 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34

2% of race

Time at Steady Pace

1:46:53

78% of race

Time at Slower Pace

28:19

21% of race

Average Pace: 10:31 /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 mi06:56:3719:059:3219:05
9:32
#2327
4M
4.00 mi07:16:1538:439:4119:38
9:49
#2411
6M
6.00 mi07:36:4459:129:5220:29
10:14
#2569
8M
8.00 mi08:00:151:22:4310:2023:31
11:45
#3092
9.6M
9.60 mi08:13:261:35:549:5913:11
8:14
#2819
10M
10.00 mi08:21:091:43:3710:227:43
19:19
#2822
10.5M
10.50 mi08:23:431:46:1110:072:34
5:08
#2829
12M
12.00 mi08:44:192:06:4710:3420:36
13:44
#2732
Finish
13.11 mi08:55:182:17:4610:3110:59
9:54
#2714
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 47%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:17

Segment Time

11:26/mi

Pace

0.90 mi

Distance

Overall

3118

Men

2067

Division

176

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi232716611372504(Top 38%)1711(Top 47%)138(Top 43%)
4M4.00 mi2.00 mi2411-841716-55142-52545(Top 39%)1790(Top 49%)148(Top 46%)
6M6.00 mi2.00 mi2569-1581813-97153-112967(Top 45%)2047(Top 57%)160(Top 50%)
8M8.00 mi2.00 mi3092-5232123-310171-184328(Top 66%)2752(Top 76%)230(Top 72%)
9.6M9.60 mi1.60 mi2819+2731941+182159+121784(Top 27%)1190(Top 33%)89(Top 28%)
10M10.00 mi0.40 mi2822-31943-2161-23124(Top 48%)2063(Top 57%)174(Top 55%)
10.5M10.50 mi0.50 mi2829-71947-41613471(Top 53%)2264(Top 63%)187(Top 59%)
12M12.00 mi1.50 mi2732+971885+62154+72504(Top 38%)1711(Top 47%)138(Top 43%)
Finish13.11 mi1.11 mi2714+181870+151542738(Top 42%)1840(Top 51%)157(Top 49%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
~flat
+5ft-3ft

Overall

2504

Males

1711

M40-44

138

2M→4M

2.0 - 4.0 mi

Top 39%
×4story building
+67ft-69ft

Overall

2545

Males

1790

M40-44

148

4M→6M

4.0 - 6.0 mi

Top 45%
×9story building
+123ft-9ft

Overall

2967

Males

2047

M40-44

160

6M→8M

6.0 - 8.0 mi

Top 66%
×12story building
+166ft-53ft

Overall

4328

Males

2752

M40-44

230

8M→9.6M

8.0 - 9.6 mi

Top 27%
×13story building
+68ft-193ft

Overall

1784

Males

1190

M40-44

89

9.6M→10M

9.6 - 10.0 mi

Top 48%
×2story building
+0ft-24ft

Overall

3124

Males

2063

M40-44

174

10M→10.5M

10.0 - 10.5 mi

Top 53%
×6story building
+1ft-73ft

Overall

3471

Males

2264

M40-44

187

10.5M→12M

10.5 - 12.0 mi

Top 38%
×21story building
+280ft-26ft

Overall

2504

Males

1711

M40-44

138

12M→Finish

12.0 - 13.1 mi

Top 42%
×7story building
+14ft-89ft

Overall

2738

Males

1840

M40-44

157

Passing Analysis

Category:
Athletes Passed
668*
Passed By
1055
Net Change
-387
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2327
2M → 4M89173-84#2327#2411
4M → 6M41199-158#2411#2569
6M → 8M9*532-523#2569#3092
8M → 9.6M30330+273#3092#2819
9.6M → 10M3538-3#2819#2822
10M → 10.5M411-7#2822#2829
10.5M → 12M13437+97#2829#2732
12M → Finish53*35+18#2732#2714
TOTALS668*1055-387

* 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