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BOSTON MARATHON 2025

Ryan Lerda

Bib: 1014•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Division (M18-39)
#0 / 5642
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:44
Rank: #1156
Start → 5K
18:44 | 6:02/mi
10K· 6.21 mi
38:00
Rank: #1490 (-334)
5K → 10K
19:16 | 6:12/mi
15K· 9.32 mi
57:11
Rank: #1553 (-63)
10K → 15K
19:11 | 6:10/mi
20K· 12.43 mi
1:16:13
Rank: #1459 (+94)
15K → 20K
19:02 | 6:08/mi
Half· 13.11 mi
1:20:19
Rank: #1442 (+17)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:35:11
Rank: #1383 (+59)
Half → 25K
14:52 | 6:08/mi
30K· 18.64 mi
1:54:27
Rank: #1271 (+112)
25K → 30K
19:16 | 6:12/mi
20M
2:02:57
Rank: #1218 (+53)
30K → 20M
8:30 | 6:15/mi
21M
2:09:34
Rank: #1179 (+39)
20M → 21M
6:37 | 6:37/mi
35K· 21.75 mi
2:14:09
Rank: #1159 (+20)
21M → 35K
4:35 | 6:08/mi
23M
2:22:10
Rank: #1111 (+48)
35K → 23M
8:01 | 6:24/mi
24M
2:28:25
Rank: #1102 (+9)
23M → 24M
6:15 | 6:15/mi
40K· 24.85 mi
2:33:58
Rank: #1101 (+1)
24M → 40K
5:33 | 6:29/mi
25.2M
2:36:30
Rank: #1110 (-9)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:43:17
Rank: #1153 (-43)
25.2M → Finish
6:47 | 6:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:19
Pace6:08 /mi
2nd Half
Distance13.11 mi
Time1:22:58
Pace6:20 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0018:446:0218:44
6:02
-
10K
6.21 mi10:38:1638:006:0719:16
6:12
+0:10
15K
9.32 mi10:57:2757:116:0819:11
6:10
-0:02
20K
12.43 mi11:16:291:16:136:0819:02
6:08
-0:02
Half
13.11 mi11:20:351:20:196:084:06
6:01
-0:07
25K
15.53 mi11:35:271:35:116:0814:52
6:08
+0:07
30K
18.64 mi11:54:431:54:276:0819:16
6:12
+0:04
20M
20.00 mi12:03:132:02:576:098:30
6:15
+0:03
21M
21.00 mi12:09:502:09:346:106:37
6:37
+0:22
35K
21.75 mi12:14:252:14:096:104:35
6:08
-0:29
23M
23.00 mi12:22:262:22:106:118:01
6:24
+0:16
24M
24.00 mi12:28:412:28:256:116:15
6:15
-0:09
40K
24.85 mi12:34:142:33:586:125:33
6:29
+0:14
25.2M
25.20 mi12:36:462:36:306:132:32
7:21
+0:52
Finish
26.22 mi12:43:332:43:176:146:47
6:39
-0:42

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

6:01 /mi

Average Pace

6:14 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

22:50

14% of race

Time at Steady Pace

1:50:57

68% of race

Time at Slower Pace

29:30

18% of race

Average Pace: 6:14 /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 mi10:19:0018:446:0218:44
6:02
#1156
10K
6.21 mi10:38:1638:006:0719:16
6:12
#1490
15K
9.32 mi10:57:2757:116:0819:11
6:10
#1553
20K
12.43 mi11:16:291:16:136:0819:02
6:08
#1459
Half
13.11 mi11:20:351:20:196:084:06
6:01
#1442
25K
15.53 mi11:35:271:35:116:0814:52
6:08
#1383
30K
18.64 mi11:54:431:54:276:0819:16
6:12
#1271
20M
20.00 mi12:03:132:02:576:098:30
6:15
#1218
21M
21.00 mi12:09:502:09:346:106:37
6:37
#1179
35K
21.75 mi12:14:252:14:096:104:35
6:08
#1159
23M
23.00 mi12:22:262:22:106:118:01
6:24
#1111
24M
24.00 mi12:28:412:28:256:116:15
6:15
#1102
40K
24.85 mi12:34:142:33:586:125:33
6:29
#1101
25.2M
25.20 mi12:36:462:36:306:132:32
7:21
#1110
Finish
26.22 mi12:43:332:43:176:146:47
6:39
#1153
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1156109410941707(Top 6%)1620(Top 10%)1620(Top 29%)
10K6.21 mi3.10 mi1490-3341417-3231417-3231912(Top 7%)1818(Top 11%)1818(Top 32%)
15K9.32 mi3.11 mi1553-631477-601477-601707(Top 6%)1620(Top 10%)1620(Top 29%)
20K12.43 mi3.11 mi1459+941385+921385+921262(Top 4%)1196(Top 7%)1196(Top 21%)
Half13.11 mi0.68 mi1442+171368+171368+171175(Top 4%)1112(Top 7%)1112(Top 20%)
25K15.53 mi2.42 mi1383+591312+561312+561204(Top 4%)1137(Top 7%)1137(Top 20%)
30K18.64 mi3.11 mi1271+1121200+1121200+112921(Top 3%)865(Top 5%)865(Top 15%)
20M20.00 mi1.36 mi1218+531150+501150+50864(Top 3%)816(Top 5%)816(Top 14%)
21M21.00 mi1.00 mi1179+391111+391111+39966(Top 3%)916(Top 6%)916(Top 16%)
35K21.75 mi0.75 mi1159+201092+191092+191014(Top 4%)955(Top 6%)955(Top 17%)
23M23.00 mi1.25 mi1111+481046+461046+461133(Top 4%)1069(Top 7%)1069(Top 19%)
24M24.00 mi1.00 mi1102+91038+81038+81157(Top 4%)1084(Top 7%)1084(Top 19%)
40K24.85 mi0.85 mi1101+1103810381549(Top 5%)1433(Top 9%)1433(Top 25%)
25.2M25.20 mi0.35 mi1110-91046-81046-82647(Top 9%)2349(Top 15%)2349(Top 42%)
Finish26.22 mi1.02 mi1153-431085-391085-393610(Top 13%)3136(Top 19%)3136(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1707

Males

1620

M18-39

1620

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1912

Males

1818

M18-39

1818

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1707

Males

1620

M18-39

1620

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1262

Males

1196

M18-39

1196

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1175

Males

1112

M18-39

1112

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1204

Males

1137

M18-39

1137

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

921

Males

865

M18-39

865

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

864

Males

816

M18-39

816

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

966

Males

916

M18-39

916

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1014

Males

955

M18-39

955

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1133

Males

1069

M18-39

1069

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1157

Males

1084

M18-39

1084

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1549

Males

1433

M18-39

1433

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2647

Males

2349

M18-39

2349

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3610

Males

3136

M18-39

3136

Passing Analysis

Category:
Athletes Passed
598
Passed By
595
Net Change
+3
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1156
5K → 10K10344-334#1156#1490
10K → 15K3093-63#1490#1553
15K → 20K10612+94#1553#1459
20K → Half181+17#1459#1442
Half → 25K7314+59#1442#1383
25K → 30K12210+112#1383#1271
30K → 20M563+53#1271#1218
20M → 21M489+39#1218#1179
21M → 35K288+20#1179#1159
35K → 23M557+48#1159#1111
23M → 24M2011+9#1111#1102
24M → 40K1413+1#1102#1101
40K → 25.2M918-9#1101#1110
25.2M → Finish952-43#1110#1153
TOTALS598595+3
📊

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