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BOSTON MARATHON 2025

Cameron Goldstone

CA

Bib: 442 M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 4%
Division (M18-39)
#0 / 5642
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
5:31/mi
17:08
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:31/mi
34:15
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:31/mi
51:24
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
5:47/mi
1:09:22
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
5:56/mi
1:13:25
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:03/mi
1:28:06
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:23/mi
1:47:55
↑ 181↓ 1480.2%
138 ft elev
20M
6:37/mi
1:56:54
↑ 64↓ 500.2%
148 ft elev
21M
7:02/mi
2:03:56
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:20/mi
2:08:40
↑ 17↓ 861.7%
156 ft elev
23M
6:34/mi
2:16:53
↑ 23↓ 630.6%
116 ft elev
24M
6:34/mi
2:23:27
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:47/mi
2:29:15
↓ 200.3%
20 ft elev
25.2M
7:29/mi
2:31:50
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:16/mi
2:38:13
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:25
Pace5:36 /mi
2nd Half
Distance13.11 mi
Time1:24:48
Pace6:28 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:2317:085:3117:08
5:31
-
10K
6.21 mi10:34:3034:155:3117:07
5:31
0:00
15K
9.32 mi10:51:3951:245:3117:09
5:31
0:00
20K
12.43 mi11:09:371:09:225:3517:58
5:47
+0:16
Half
13.11 mi11:13:401:13:255:364:03
5:56
+0:09
25K
15.53 mi11:28:211:28:065:4014:41
6:03
+0:07
30K
18.64 mi11:48:101:47:555:4719:49
6:23
+0:20
20M
20.00 mi11:57:091:56:545:518:59
6:37
+0:14
21M
21.00 mi12:04:112:03:565:547:02
7:02
+0:25
35K
21.75 mi12:08:552:08:405:554:44
6:20
-0:42
23M
23.00 mi12:17:082:16:535:578:13
6:34
+0:14
24M
24.00 mi12:23:422:23:275:596:34
6:34
0:00
40K
24.85 mi12:29:302:29:156:005:48
6:47
+0:13
25.2M
25.20 mi12:32:052:31:506:022:35
7:29
+0:42
Finish
26.22 mi12:38:282:38:136:026:23
6:16
-1:13

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

5:31 /mi

Average Pace

6:02 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:06

56% of race

Time at Steady Pace

45:43

29% of race

Time at Slower Pace

24:24

15% of race

Average Pace: 6:02 /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
5K
3.11 mi10:17:2317:085:3117:08
5:31
#229
10K
6.21 mi10:34:3034:155:3117:07
5:31
#220
15K
9.32 mi10:51:3951:245:3117:09
5:31
#199
20K
12.43 mi11:09:371:09:225:3517:58
5:47
#235
Half
13.11 mi11:13:401:13:255:364:03
5:56
#252
25K
15.53 mi11:28:211:28:065:4014:41
6:03
#320
30K
18.64 mi11:48:101:47:555:4719:49
6:23
#421
20M
20.00 mi11:57:091:56:545:518:59
6:37
#472
21M
21.00 mi12:04:112:03:565:547:02
7:02
#502
35K
21.75 mi12:08:552:08:405:554:44
6:20
#526
23M
23.00 mi12:17:082:16:535:578:13
6:34
#563
24M
24.00 mi12:23:422:23:275:596:34
6:34
#594
40K
24.85 mi12:29:302:29:156:005:48
6:47
#626
25.2M
25.20 mi12:32:052:31:506:022:35
7:29
#644
Finish
26.22 mi12:38:282:38:136:026:23
6:16
#660
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi229202202174(Top 0.6%)149(Top 0.9%)149(Top 3%)
10K6.21 mi3.10 mi220+9194+8194+8211(Top 0.7%)183(Top 1%)183(Top 3%)
15K9.32 mi3.11 mi199+21173+21173+21174(Top 0.6%)149(Top 0.9%)149(Top 3%)
20K12.43 mi3.11 mi235-36208-35208-35422(Top 1%)393(Top 2%)393(Top 7%)
Half13.11 mi0.68 mi252-17225-17225-17907(Top 3%)857(Top 5%)857(Top 15%)
25K15.53 mi2.42 mi320-68292-67292-67938(Top 3%)883(Top 5%)883(Top 16%)
30K18.64 mi3.11 mi421-101386-94386-941457(Top 5%)1378(Top 9%)1378(Top 24%)
20M20.00 mi1.36 mi472-51436-50436-502044(Top 7%)1933(Top 12%)1933(Top 34%)
21M21.00 mi1.00 mi502-30461-25461-252360(Top 8%)2201(Top 14%)2201(Top 39%)
35K21.75 mi0.75 mi526-24483-22483-221677(Top 6%)1571(Top 10%)1571(Top 28%)
23M23.00 mi1.25 mi563-37518-35518-351662(Top 6%)1551(Top 10%)1551(Top 27%)
24M24.00 mi1.00 mi594-31548-30548-302296(Top 8%)2121(Top 13%)2121(Top 38%)
40K24.85 mi0.85 mi626-32578-30578-302723(Top 10%)2467(Top 15%)2467(Top 44%)
25.2M25.20 mi0.35 mi644-18596-18596-183264(Top 11%)2854(Top 18%)2854(Top 51%)
Finish26.22 mi1.02 mi660-16611-15611-151728(Top 6%)1598(Top 10%)1598(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.6%
×21story building
+97ft-345ft

Overall

174

Males

149

M18-39

149

5K→10K

3.1 - 6.2 mi

Top 0.7%
×5story building
+79ft-138ft

Overall

211

Males

183

M18-39

183

10K→15K

6.2 - 9.3 mi

Top 0.6%
×3story building
+67ft-78ft

Overall

174

Males

149

M18-39

149

15K→20K

9.3 - 12.4 mi

Top 1%
×5story building
+106ft-86ft

Overall

422

Males

393

M18-39

393

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

907

Males

857

M18-39

857

Half→25K

13.1 - 15.5 mi

Top 3%
×4story building
+66ft-88ft

Overall

938

Males

883

M18-39

883

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1457

Males

1378

M18-39

1378

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

2044

Males

1933

M18-39

1933

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2360

Males

2201

M18-39

2201

21M→35K

21.0 - 21.8 mi

Top 6%
×7story building
+17ft-86ft

Overall

1677

Males

1571

M18-39

1571

35K→23M

21.8 - 23.0 mi

Top 6%
×5story building
+23ft-63ft

Overall

1662

Males

1551

M18-39

1551

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

2296

Males

2121

M18-39

2121

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2723

Males

2467

M18-39

2467

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3264

Males

2854

M18-39

2854

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1728

Males

1598

M18-39

1598

Passing Analysis

Category:
Athletes Passed
73
Passed By
504
Net Change
-431
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#229
5K → 10K1910+9#229#220
10K → 15K232+21#220#199
15K → 20K238-36#199#235
20K → Half017-17#235#252
Half → 25K270-68#252#320
25K → 30K2103-101#320#421
30K → 20M152-51#421#472
20M → 21M434-30#472#502
21M → 35K529-24#502#526
35K → 23M542-37#526#563
23M → 24M334-31#563#594
24M → 40K537-32#594#626
40K → 25.2M119-18#626#644
25.2M → Finish117-16#644#660
TOTALS73504-431
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing