San Francisco Marathon logo
SF MARATHON 2023

Dennis Alaba

Bib: 1672•M•Age: 40

San Francisco, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 4888
Gender (Male)
#0 / 3570
Masters (Masters Men)
#0 / 1128
Division (M40-44)
#0 / 341
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
16:44
Rank: #1397
Start → 2.2 Miles
16:44 | 7:36/mi
5.7 Miles
49:00
Rank: #1351 (+46)
2.2 Miles → 5.7 Miles
32:16 | 9:13/mi
6.43 Miles
57:57
Rank: #1372 (-21)
5.7 Miles → 6.43 Miles
8:57 | 12:16/mi
10.92 Miles
1:35:18
Rank: #1332 (+40)
6.43 Miles → 10.92 Miles
37:21 | 8:19/mi
Garmin Hill Challenge· 11.42 mi
1:41:08
Rank: #1362 (-30)
10.92 Miles → Garmin Hill Challenge
5:50 | 11:40/mi
14.95 Miles
2:16:07
Rank: #1911 (-549)
Garmin Hill Challenge → 14.95 Miles
34:59 | 9:55/mi
18 Miles
2:55:30
Rank: #2273 (-362)
14.95 Miles → 18 Miles
39:23 | 12:55/mi
24 Miles
4:16:13
Rank: #2962 (-689)
18 Miles → 24 Miles
1:20:43 | 13:27/mi
Finish· 26.22 mi
4:46:00
Rank: #3093 (-131)
24 Miles → Finish
29:47 | 13:25/mi
Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:34:0516:447:3616:44
7:36
-
5.7 Miles
5.70 mi06:06:2149:008:3632:16
9:13
+1:37
6.43 Miles
6.43 mi06:15:1857:579:018:57
12:16
+3:03
10.92 Miles
10.92 mi06:52:391:35:188:4437:21
8:19
-3:57
Garmin Hill Challenge
11.42 mi06:58:291:41:088:515:50
11:40
+3:21
14.95 Miles
14.95 mi07:33:282:16:079:0634:59
9:55
-1:45
18 Miles
18.00 mi08:12:512:55:309:4539:23
12:55
+3:00
24 Miles
24.00 mi09:33:344:16:1310:411:20:43
13:27
+0:32
Finish
26.22 mi10:03:214:46:0010:5529:47
13:25
-0:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:36 /mi

Average Pace

10:55 /mi

Slowest Pace

13:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:01:20

42% of race

Time at Steady Pace

14:47

5% of race

Time at Slower Pace

2:29:53

52% of race

Average Pace: 10:54 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:34:0516:447:3616:44
7:36
#1397
5.7 Miles
5.70 mi06:06:2149:008:3632:16
9:13
#1351
6.43 Miles
6.43 mi06:15:1857:579:018:57
12:16
#1372
10.92 Miles
10.92 mi06:52:391:35:188:4437:21
8:19
#1332
Garmin Hill Challenge
11.42 mi06:58:291:41:088:515:50
11:40
#1362
14.95 Miles
14.95 mi07:33:282:16:079:0634:59
9:55
#1911
18 Miles
18.00 mi08:12:512:55:309:4539:23
12:55
#2273
24 Miles
24.00 mi09:33:344:16:1310:411:20:43
13:27
#2962
Finish
26.22 mi10:03:214:46:0010:5529:47
13:25
#3093
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi139712111081397(Top 29%)1211(Top 34%)108(Top 32%)
5.7 Miles5.70 mi3.50 mi1351+461179+32104+41359(Top 28%)1195(Top 33%)108(Top 32%)
6.43 Miles6.43 mi0.73 mi1372-211198-19105-11491(Top 31%)1287(Top 36%)111(Top 33%)
10.92 Miles10.92 mi4.49 mi1332+401169+29101+41303(Top 27%)1147(Top 32%)104(Top 30%)
Garmin Hill Challenge11.42 mi0.50 mi1362-301190-21104-32106(Top 43%)1770(Top 50%)164(Top 48%)
14.95 Miles14.95 mi3.53 mi1911-5491624-434154-503474(Top 71%)2697(Top 76%)252(Top 74%)
18 Miles18.00 mi3.05 mi2273-3621882-258184-303460(Top 71%)2658(Top 74%)251(Top 74%)
24 Miles24.00 mi6.00 mi2962-6892335-453220-364064(Top 83%)2997(Top 84%)277(Top 81%)
Finish26.22 mi2.22 mi3093-1312417-82226-64051(Top 83%)2975(Top 83%)276(Top 81%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 29%
×1human
+8ft-12ft

Overall

1397

Males

1211

M40-44

109

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 28%
×6stories
+92ft-87ft

Overall

1359

Males

1195

M40-44

109

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 31%
×11stories
+137ft-3ft

Overall

1491

Males

1287

M40-44

112

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 27%
×21stories
+225ft-318ft

Overall

1303

Males

1147

M40-44

104

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 43%
×11stories
+134ft-123ft

Overall

2106

Males

1770

M40-44

164

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 71%
×16stories
+234ft-225ft

Overall

3474

Males

2697

M40-44

252

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 71%
×12stories
+165ft-60ft

Overall

3460

Males

2658

M40-44

251

18 Miles→24 Miles

18.0 - 24.0 mi

Top 83%
×21stories
+142ft-377ft

Overall

4064

Males

2997

M40-44

277

24 Miles→Finish

24.0 - 26.2 mi

Top 83%
~flat
+2ft-2ft

Overall

4051

Males

2975

M40-44

276

Passing Analysis

Category:
Athletes Passed
293*
Passed By
1989
Net Change
-1696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1397
2.2 Miles → 5.7 Miles125*79+46#1397#1351
5.7 Miles → 6.43 Miles2546-21#1351#1372
6.43 Miles → 10.92 Miles81*41+40#1372#1332
10.92 Miles → Garmin Hill Challenge1141-30#1332#1362
Garmin Hill Challenge → 14.95 Miles2551-549#1362#1911
14.95 Miles → 18 Miles17*379-362#1911#2273
18 Miles → 24 Miles18*707-689#2273#2962
24 Miles → Finish14*145-131#2962#3093
TOTALS293*1989-1696

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events