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SANTA ROSA MARATHON 2025

James Pierce

Bib: 1769•M•Age: 42

Martinez, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 1348
Gender (Male)
#0 / 923
Masters (Masters Men)
#0 / 362
Division (M40-49)
#0 / 180
Race Day Weather
55°/45°F
mist

⏱️ Race Timeline

Course Elevation
62–174 ft
≈
×9story building
•▲ 461 ft climb · ▼ 461 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
13.1M
8:54/mi
1:56:36
↑ 239↓ 304
Finish· 26.22 mi
11:23/mi
4:25:57
↑ 218↓ 157

The Course

Half Splits

1st Half· via 13.1MFaster
Distance13.10 mi
Time1:56:36
Pace8:54 /mi
2nd Half
Distance13.12 mi
Time2:29:21
Pace11:23 /mi
📊Positive Split: 28.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
Mile 1
1.00 mi06:42:118:528:528:52
8:52
-
Mile 2
2.00 mi06:51:0717:488:548:56
8:56
+0:04
Mile 3
3.00 mi06:59:5326:348:518:46
8:46
-0:10
Mile 4
4.00 mi07:08:4535:268:528:52
8:52
+0:06
Mile 5
5.00 mi07:17:3244:138:518:47
8:47
-0:05
Mile 6
6.00 mi07:26:2953:108:528:57
8:57
+0:10
Mile 7
7.00 mi07:35:211:02:028:528:52
8:52
-0:05
Mile 8
8.00 mi07:44:111:10:528:528:50
8:50
-0:02
Mile 9
9.00 mi07:53:031:19:448:528:52
8:52
+0:02
Mile 10
10.00 mi08:01:561:28:378:528:53
8:53
+0:01
Mile 11
11.00 mi08:10:451:37:268:518:49
8:49
-0:04
Mile 12
12.00 mi08:19:361:46:178:518:51
8:51
+0:02
Mile 13
13.00 mi08:28:291:55:108:528:53
8:53
+0:02
Mile 14
14.00 mi08:37:182:03:598:518:49
8:49
-0:04
Mile 15
15.00 mi08:46:102:12:518:518:52
8:52
+0:03
Mile 16
16.00 mi08:55:232:22:048:539:13
9:13
+0:21
Mile 17
17.00 mi09:05:032:31:448:569:40
9:40
+0:27
Mile 18
18.00 mi09:16:282:43:099:0411:25
11:25
+1:45
Mile 19
19.00 mi09:29:202:56:019:1612:52
12:52
+1:27
Mile 20
20.00 mi09:40:183:06:599:2110:58
10:58
-1:54
Mile 21
21.00 mi09:52:463:19:279:3012:28
12:28
+1:30
Mile 22
22.00 mi10:05:533:32:349:4013:07
13:07
+0:39
Mile 23
23.00 mi10:18:243:45:059:4712:31
12:31
-0:36
Mile 24
24.00 mi10:31:173:57:589:5512:53
12:53
+0:22
Mile 25
25.00 mi10:44:024:10:4310:0212:45
12:45
-0:08
Mile 26
26.00 mi10:55:464:22:2710:0611:44
11:44
-1:01
Finish
26.23 mi10:58:054:24:4610:062:19
10:03
-1:41

Checkpoints & Pacing

📈Pace Line

Per-mile splits from GPS

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:46 /mi

Average Pace

10:06 /mi

Slowest Pace

13:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:36

44% of race

Time at Steady Pace

2:29:21

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:09 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
13.1M
13.10 mi08:28:431:56:368:541:56:36
8:54
#699
Finish
26.22 mi10:58:044:25:5710:092:29:21
11:23
#875
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-49Seg. OverallSeg. MalesSeg. M40-49
13.1M13.10 mi13.10 mi699546104699(Top 52%)546(Top 59%)104(Top 58%)
Finish26.22 mi13.12 mi875-176653-107130-26990(Top 73%)712(Top 77%)140(Top 78%)

Segment Performance Analysis

Start → 13.1M

0.0 - 13.1 mi

Top 52%
×9story building
+239ft-304ft

Overall

699

Males

546

M40-49

68

13.1M→Finish

13.1 - 26.2 mi

Top 73%
×8story building
+218ft-157ft

Overall

990

Males

712

M40-49

89

Passing Analysis

Category:
Athletes Passed
23
Passed By
199
Net Change
-176
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 13.1M----#699
13.1M → Finish23199-176#699#875
TOTALS23199-176
📊

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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SANTA_ROSA_MARATHON_2025 · #1769

Uploaded Aug 14, 2026, 4:06 PM

Start Time
Aug 24, 2025, 1:33 PM
Total Duration
4h 24m 48s
Moving: 4h 24m 40s
Distance
42.22 km (26.23 mi)
Elevation
↑ 371m (1217ft)
↓ 381m (1250ft)
Heart Rate
161 bpm avg
Max 188 · Min 131
Cadence
165 spm avg
Max 250
Temperature
24.7°C avg
20°C – 28°C

Mile Splits

MilePaceGAPElevCadenceHR
18:52/mi8:58/mi-32ft173spm152bpm
28:56/mi8:59/mi-15ft171spm154bpm
38:46/mi8:47/mi-8ft171spm156bpm
48:52/mi8:55/mi-14ft171spm158bpm
58:47/mi8:49/mi-12ft168spm162bpm
68:57/mi8:59/mi-11ft167spm163bpm
78:52/mi8:52/mi-3ft172spm164bpm
88:50/mi8:51/mi-3ft173spm162bpm
98:52/mi8:49/mi+9ft173spm165bpm
108:53/mi8:50/mi+8ft174spm167bpm
118:49/mi8:52/mi-15ft175spm167bpm
128:51/mi8:51/mi-2ft174spm167bpm
138:53/mi8:52/mi+4ft175spm171bpm
148:49/mi8:36/mi+40ft176spm174bpm
158:52/mi8:53/mi-7ft176spm176bpm
169:13/mi9:10/mi+8ft174spm173bpm
179:40/mi9:41/mi-3ft174spm174bpm
1811:25/mi11:33/mi-35ft169spm164bpm
1912:52/mi12:53/mi-5ft151spm155bpm
2010:58/mi11:07/mi-40ft161spm158bpm
2112:28/mi12:21/mi+14ft150spm159bpm
2213:07/mi13:05/mi+5ft147spm151bpm
2312:31/mi12:23/mi+17ft157spm156bpm
2412:53/mi12:42/mi+23ft143spm148bpm
2512:45/mi12:34/mi+22ft151spm150bpm
2611:44/mi11:32/mi+27ft166spm156bpm
0.2310:03/mi10:09/mi-6ft171spm168bpm

Timing Summary

Finish: 4:24:48
Fastest
Average
Slowest
Elevation

Heart Rate Profile

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Public Race Data

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