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BOSTON MARATHON 2025

Cameron Rieger

Bib: 479•M

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 13%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:23
Rank: #832
Start → 5K
18:23 | 5:55/mi
10K· 6.21 mi
36:52
Rank: #897 (-65)
5K → 10K
18:29 | 5:57/mi
15K· 9.32 mi
55:37
Rank: #968 (-71)
10K → 15K
18:45 | 6:02/mi
20K· 12.43 mi
1:14:21
Rank: #951 (+17)
15K → 20K
18:45 | 6:02/mi
Half· 13.11 mi
1:18:23
Rank: #940 (+11)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:33:14
Rank: #958 (-18)
Half → 25K
14:51 | 6:07/mi
30K· 18.64 mi
1:52:40
Rank: #945 (+13)
25K → 30K
19:26 | 6:15/mi
20M
2:01:10
Rank: #915 (+30)
30K → 20M
8:30 | 6:15/mi
21M
2:07:47
Rank: #889 (+26)
20M → 21M
6:37 | 6:37/mi
35K· 21.75 mi
2:12:40
Rank: #922 (-33)
21M → 35K
4:53 | 6:32/mi
23M
2:20:50
Rank: #936 (-14)
35K → 23M
8:10 | 6:31/mi
24M
2:27:06
Rank: #941 (-5)
23M → 24M
6:16 | 6:16/mi
40K· 24.85 mi
2:32:34
Rank: #932 (+9)
24M → 40K
5:28 | 6:24/mi
25.2M
2:34:59
Rank: #931 (+1)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:41:14
Rank: #930 (+1)
25.2M → Finish
6:15 | 6:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:23
Pace5:59 /mi
2nd Half
Distance13.11 mi
Time1:22:51
Pace6:19 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3618:235:5518:23
5:55
-
10K
6.21 mi10:37:0536:525:5618:29
5:57
+0:02
15K
9.32 mi10:55:5055:375:5818:45
6:02
+0:05
20K
12.43 mi11:14:341:14:215:5918:45
6:02
0:00
Half
13.11 mi11:18:361:18:235:594:02
5:55
-0:07
25K
15.53 mi11:33:271:33:146:0014:51
6:07
+0:12
30K
18.64 mi11:52:531:52:406:0319:26
6:15
+0:08
20M
20.00 mi12:01:232:01:106:038:30
6:15
0:00
21M
21.00 mi12:08:002:07:476:056:37
6:37
+0:22
35K
21.75 mi12:12:532:12:406:064:53
6:32
-0:05
23M
23.00 mi12:21:032:20:506:078:10
6:31
-0:01
24M
24.00 mi12:27:192:27:066:086:16
6:16
-0:15
40K
24.85 mi12:32:472:32:346:085:28
6:24
+0:08
25.2M
25.20 mi12:35:122:34:596:092:25
7:00
+0:36
Finish
26.22 mi12:41:272:41:146:096:15
6:08
-0:52

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

5:55 /mi

Average Pace

6:09 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:09

86% of race

Time at Steady Pace

19:40

12% of race

Time at Slower Pace

2:25

1% of race

Average Pace: 6:09 /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
5K
3.11 mi10:18:3618:235:5518:23
5:55
#832
10K
6.21 mi10:37:0536:525:5618:29
5:57
#897
15K
9.32 mi10:55:5055:375:5818:45
6:02
#968
20K
12.43 mi11:14:341:14:215:5918:45
6:02
#951
Half
13.11 mi11:18:361:18:235:594:02
5:55
#940
25K
15.53 mi11:33:271:33:146:0014:51
6:07
#958
30K
18.64 mi11:52:531:52:406:0319:26
6:15
#945
20M
20.00 mi12:01:232:01:106:038:30
6:15
#915
21M
21.00 mi12:08:002:07:476:056:37
6:37
#889
35K
21.75 mi12:12:532:12:406:064:53
6:32
#922
23M
23.00 mi12:21:032:20:506:078:10
6:31
#936
24M
24.00 mi12:27:192:27:066:086:16
6:16
#941
40K
24.85 mi12:32:472:32:346:085:28
6:24
#932
25.2M
25.20 mi12:35:122:34:596:092:25
7:00
#931
Finish
26.22 mi12:41:272:41:146:096:15
6:08
#930
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8327787781137(Top 4%)1075(Top 7%)1075(Top 19%)
10K6.21 mi3.10 mi897-65843-65843-65957(Top 3%)902(Top 6%)902(Top 16%)
15K9.32 mi3.11 mi968-71911-68911-681137(Top 4%)1075(Top 7%)1075(Top 19%)
20K12.43 mi3.11 mi951+17895+16895+16961(Top 3%)905(Top 6%)905(Top 16%)
Half13.11 mi0.68 mi940+11885+10885+10874(Top 3%)826(Top 5%)826(Top 15%)
25K15.53 mi2.42 mi958-18904-19904-191171(Top 4%)1105(Top 7%)1105(Top 20%)
30K18.64 mi3.11 mi945+13890+14890+141068(Top 4%)1004(Top 6%)1004(Top 18%)
20M20.00 mi1.36 mi915+30861+29861+29854(Top 3%)806(Top 5%)806(Top 14%)
21M21.00 mi1.00 mi889+26836+25836+25951(Top 3%)901(Top 6%)901(Top 16%)
35K21.75 mi0.75 mi922-33866-30866-302547(Top 9%)2366(Top 15%)2366(Top 42%)
23M23.00 mi1.25 mi936-14880-14880-141513(Top 5%)1417(Top 9%)1417(Top 25%)
24M24.00 mi1.00 mi941-5884-4884-41190(Top 4%)1115(Top 7%)1115(Top 20%)
40K24.85 mi0.85 mi932+9875+9875+91225(Top 4%)1138(Top 7%)1138(Top 20%)
25.2M25.20 mi0.35 mi931+1874+1874+11454(Top 5%)1325(Top 8%)1325(Top 23%)
Finish26.22 mi1.02 mi930+1873+1873+11290(Top 5%)1203(Top 7%)1203(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1137

Males

1075

M18-39

1075

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

957

Males

902

M18-39

902

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1137

Males

1075

M18-39

1075

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

961

Males

905

M18-39

905

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

874

Males

826

M18-39

826

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1171

Males

1105

M18-39

1105

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1068

Males

1004

M18-39

1004

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

854

Males

806

M18-39

806

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

951

Males

901

M18-39

901

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2547

Males

2366

M18-39

2366

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1513

Males

1417

M18-39

1417

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1190

Males

1115

M18-39

1115

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1225

Males

1138

M18-39

1138

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1454

Males

1325

M18-39

1325

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1290

Males

1203

M18-39

1203

Passing Analysis

Category:
Athletes Passed
315
Passed By
413
Net Change
-98
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#832
5K → 10K2489-65#832#897
10K → 15K980-71#897#968
15K → 20K4124+17#968#951
20K → Half110+11#951#940
Half → 25K2644-18#940#958
25K → 30K4431+13#958#945
30K → 20M4313+30#945#915
20M → 21M359+26#915#889
21M → 35K1043-33#889#922
35K → 23M1327-14#922#936
23M → 24M1116-5#936#941
24M → 40K2112+9#941#932
40K → 25.2M87+1#932#931
25.2M → Finish1918+1#931#930
TOTALS315413-98
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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