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BOSTON MARATHON 2025

Ryan Swartz

Bib: 7255•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Masters (Masters Men)
#0 / 10463
Top 2%
Division (M45-49)
#0 / 2386
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:35
Rank: #2445
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
38:59
Rank: #2248 (+197)
5K → 10K
19:24 | 6:15/mi
15K· 9.32 mi
58:29
Rank: #2217 (+31)
10K → 15K
19:30 | 6:17/mi
20K· 12.43 mi
1:17:52
Rank: #2080 (+137)
15K → 20K
19:23 | 6:14/mi
Half· 13.11 mi
1:22:02
Rank: #2049 (+31)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:37:13
Rank: #1972 (+77)
Half → 25K
15:11 | 6:16/mi
30K· 18.64 mi
1:56:43
Rank: #1769 (+203)
25K → 30K
19:30 | 6:17/mi
20M
2:05:09
Rank: #1635 (+134)
30K → 20M
8:26 | 6:12/mi
21M
2:11:31
Rank: #1494 (+141)
20M → 21M
6:22 | 6:22/mi
35K· 21.75 mi
2:16:02
Rank: #1445 (+49)
21M → 35K
4:31 | 6:02/mi
23M
2:23:49
Rank: #1352 (+93)
35K → 23M
7:47 | 6:13/mi
24M
2:29:50
Rank: #1296 (+56)
23M → 24M
6:01 | 6:01/mi
40K· 24.85 mi
2:35:01
Rank: #1234 (+62)
24M → 40K
5:11 | 6:04/mi
25.2M
2:37:12
Rank: #1194 (+40)
40K → 25.2M
2:11 | 6:20/mi
Finish· 26.22 mi
2:43:02
Rank: #1123 (+71)
25.2M → Finish
5:50 | 5:43/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:22:02
Pace6:15 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:21:00
Pace6:11 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5919:356:1819:35
6:18
-
10K
6.21 mi10:44:2338:596:1619:24
6:15
-0:03
15K
9.32 mi11:03:5358:296:1619:30
6:17
+0:02
20K
12.43 mi11:23:161:17:526:1619:23
6:14
-0:03
Half
13.11 mi11:27:261:22:026:154:10
6:06
-0:08
25K
15.53 mi11:42:371:37:136:1515:11
6:16
+0:10
30K
18.64 mi12:02:071:56:436:1619:30
6:17
+0:01
20M
20.00 mi12:10:332:05:096:158:26
6:12
-0:05
21M
21.00 mi12:16:552:11:316:166:22
6:22
+0:10
35K
21.75 mi12:21:262:16:026:154:31
6:02
-0:20
23M
23.00 mi12:29:132:23:496:157:47
6:13
+0:11
24M
24.00 mi12:35:142:29:506:156:01
6:01
-0:12
40K
24.85 mi12:40:252:35:016:145:11
6:04
+0:03
25.2M
25.20 mi12:42:362:37:126:142:11
6:20
+0:16
Finish
26.22 mi12:48:262:43:026:135:50
5:43
-0:37

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

5:43 /mi

Average Pace

6:13 /mi

Slowest Pace

6:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:54

83% of race

Time at Steady Pace

28:08

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:13 /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 mi10:24:5919:356:1819:35
6:18
#2445
10K
6.21 mi10:44:2338:596:1619:24
6:15
#2248
15K
9.32 mi11:03:5358:296:1619:30
6:17
#2217
20K
12.43 mi11:23:161:17:526:1619:23
6:14
#2080
Half
13.11 mi11:27:261:22:026:154:10
6:06
#2049
25K
15.53 mi11:42:371:37:136:1515:11
6:16
#1972
30K
18.64 mi12:02:071:56:436:1619:30
6:17
#1769
20M
20.00 mi12:10:332:05:096:158:26
6:12
#1635
21M
21.00 mi12:16:552:11:316:166:22
6:22
#1494
35K
21.75 mi12:21:262:16:026:154:31
6:02
#1445
23M
23.00 mi12:29:132:23:496:157:47
6:13
#1352
24M
24.00 mi12:35:142:29:506:156:01
6:01
#1296
40K
24.85 mi12:40:252:35:016:145:11
6:04
#1234
25.2M
25.20 mi12:42:362:37:126:142:11
6:20
#1194
Finish
26.22 mi12:48:262:43:026:135:50
5:43
#1123
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2445232823282221(Top 8%)2117(Top 13%)2117(Top 89%)
10K6.21 mi3.10 mi2248+1972146+1822146+1822111(Top 7%)2014(Top 13%)2014(Top 84%)
15K9.32 mi3.11 mi2217+312116+302116+302221(Top 8%)2117(Top 13%)2117(Top 89%)
20K12.43 mi3.11 mi2080+1371985+1311985+1311728(Top 6%)1642(Top 10%)1642(Top 69%)
Half13.11 mi0.68 mi2049+311957+281957+281534(Top 5%)1457(Top 9%)1457(Top 61%)
25K15.53 mi2.42 mi1972+771879+781879+781693(Top 6%)1608(Top 10%)1608(Top 67%)
30K18.64 mi3.11 mi1769+2031684+1951684+1951134(Top 4%)1068(Top 7%)1068(Top 45%)
20M20.00 mi1.36 mi1635+1341550+1341550+134756(Top 3%)714(Top 4%)714(Top 30%)
21M21.00 mi1.00 mi1494+1411414+1361414+136467(Top 2%)441(Top 3%)441(Top 18%)
35K21.75 mi0.75 mi1445+491365+491365+49812(Top 3%)758(Top 5%)758(Top 32%)
23M23.00 mi1.25 mi1352+931275+901275+90710(Top 2%)671(Top 4%)671(Top 28%)
24M24.00 mi1.00 mi1296+561220+551220+55624(Top 2%)584(Top 4%)584(Top 24%)
40K24.85 mi0.85 mi1234+621160+601160+60479(Top 2%)446(Top 3%)446(Top 19%)
25.2M25.20 mi0.35 mi1194+401124+361124+36267(Top 0.9%)248(Top 2%)248(Top 10%)
Finish26.22 mi1.02 mi1123+711058+661058+66396(Top 1%)372(Top 2%)372(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2221

Males

2117

M45-49

2117

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

2111

Males

2014

M45-49

2014

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2221

Males

2117

M45-49

2117

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1728

Males

1642

M45-49

1642

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1534

Males

1457

M45-49

1457

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1693

Males

1608

M45-49

1608

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1134

Males

1068

M45-49

1068

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

756

Males

714

M45-49

714

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

467

Males

441

M45-49

441

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

812

Males

758

M45-49

758

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

710

Males

671

M45-49

671

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

624

Males

584

M45-49

584

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

479

Males

446

M45-49

446

40K→25.2M

24.9 - 25.2 mi

Top 0.9%
×1story
+13ft-16ft

Overall

267

Males

248

M45-49

248

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

396

Males

372

M45-49

372

Passing Analysis

Category:
Athletes Passed
1460
Passed By
138
Net Change
+1322
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2445
5K → 10K22932+197#2445#2248
10K → 15K8655+31#2248#2217
15K → 20K1458+137#2217#2080
20K → Half365+31#2080#2049
Half → 25K9518+77#2049#1972
25K → 30K21310+203#1972#1769
30K → 20M1340+134#1769#1635
20M → 21M1410+141#1635#1494
21M → 35K523+49#1494#1445
35K → 23M963+93#1445#1352
23M → 24M604+56#1352#1296
24M → 40K620+62#1296#1234
40K → 25.2M400+40#1234#1194
25.2M → Finish710+71#1194#1123
TOTALS1460138+1322
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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