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BOSTON MARATHON 2025

Ryan Lynch

Bib: 2658•M

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Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 17%
Division (M18-39)
#0 / 5642
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:13
Rank: #1775
Start → 5K
19:13 | 6:11/mi
10K· 6.21 mi
38:16
Rank: #1670 (+105)
5K → 10K
19:03 | 6:08/mi
15K· 9.32 mi
57:24
Rank: #1643 (+27)
10K → 15K
19:08 | 6:10/mi
20K· 12.43 mi
1:16:51
Rank: #1689 (-46)
15K → 20K
19:27 | 6:16/mi
Half· 13.11 mi
1:21:08
Rank: #1718 (-29)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:36:38
Rank: #1795 (-77)
Half → 25K
15:30 | 6:24/mi
30K· 18.64 mi
1:57:29
Rank: #1957 (-162)
25K → 30K
20:51 | 6:43/mi
20M
2:07:02
Rank: #2077 (-120)
30K → 20M
9:33 | 7:02/mi
21M
2:14:50
Rank: #2245 (-168)
20M → 21M
7:48 | 7:48/mi
35K· 21.75 mi
2:20:19
Rank: #2358 (-113)
21M → 35K
5:29 | 7:20/mi
23M
2:29:42
Rank: #2563 (-205)
35K → 23M
9:23 | 7:30/mi
24M
2:37:04
Rank: #2701 (-138)
23M → 24M
7:22 | 7:22/mi
40K· 24.85 mi
2:43:32
Rank: #2803 (-102)
24M → 40K
6:28 | 7:34/mi
25.2M
2:46:27
Rank: #2861 (-58)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
2:53:54
Rank: #2986 (-125)
25.2M → Finish
7:27 | 7:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:08
Pace6:11 /mi
2nd Half
Distance13.11 mi
Time1:32:46
Pace7:05 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1319:136:1119:13
6:11
-
10K
6.21 mi10:39:1638:166:1019:03
6:08
-0:03
15K
9.32 mi10:58:2457:246:1019:08
6:10
+0:02
20K
12.43 mi11:17:511:16:516:1119:27
6:16
+0:06
Half
13.11 mi11:22:081:21:086:114:17
6:17
+0:01
25K
15.53 mi11:37:381:36:386:1315:30
6:24
+0:07
30K
18.64 mi11:58:291:57:296:1820:51
6:43
+0:19
20M
20.00 mi12:08:022:07:026:219:33
7:02
+0:19
21M
21.00 mi12:15:502:14:506:257:48
7:48
+0:46
35K
21.75 mi12:21:192:20:196:275:29
7:20
-0:28
23M
23.00 mi12:30:422:29:426:319:23
7:30
+0:10
24M
24.00 mi12:38:042:37:046:337:22
7:22
-0:08
40K
24.85 mi12:44:322:43:326:356:28
7:34
+0:12
25.2M
25.20 mi12:47:272:46:276:362:55
8:27
+0:53
Finish
26.22 mi12:54:542:53:546:387:27
7:19
-1:08

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

6:08 /mi

Average Pace

6:38 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:38

56% of race

Time at Steady Pace

50:42

29% of race

Time at Slower Pace

26:34

15% of race

Average Pace: 6:38 /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 mi10:20:1319:136:1119:13
6:11
#1775
10K
6.21 mi10:39:1638:166:1019:03
6:08
#1670
15K
9.32 mi10:58:2457:246:1019:08
6:10
#1643
20K
12.43 mi11:17:511:16:516:1119:27
6:16
#1689
Half
13.11 mi11:22:081:21:086:114:17
6:17
#1718
25K
15.53 mi11:37:381:36:386:1315:30
6:24
#1795
30K
18.64 mi11:58:291:57:296:1820:51
6:43
#1957
20M
20.00 mi12:08:022:07:026:219:33
7:02
#2077
21M
21.00 mi12:15:502:14:506:257:48
7:48
#2245
35K
21.75 mi12:21:192:20:196:275:29
7:20
#2358
23M
23.00 mi12:30:422:29:426:319:23
7:30
#2563
24M
24.00 mi12:38:042:37:046:337:22
7:22
#2701
40K
24.85 mi12:44:322:43:326:356:28
7:34
#2803
25.2M
25.20 mi12:47:272:46:276:362:55
8:27
#2861
Finish
26.22 mi12:54:542:53:546:387:27
7:19
#2986
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1775168616861644(Top 6%)1560(Top 10%)1560(Top 28%)
10K6.21 mi3.10 mi1670+1051589+971589+971592(Top 6%)1515(Top 9%)1515(Top 27%)
15K9.32 mi3.11 mi1643+271564+251564+251644(Top 6%)1560(Top 10%)1560(Top 28%)
20K12.43 mi3.11 mi1689-461604-401604-401836(Top 6%)1747(Top 11%)1747(Top 31%)
Half13.11 mi0.68 mi1718-291632-281632-282393(Top 8%)2290(Top 14%)2290(Top 41%)
25K15.53 mi2.42 mi1795-771707-751707-752333(Top 8%)2218(Top 14%)2218(Top 39%)
30K18.64 mi3.11 mi1957-1621864-1571864-1572936(Top 10%)2764(Top 17%)2764(Top 49%)
20M20.00 mi1.36 mi2077-1201978-1141978-1144240(Top 15%)3863(Top 24%)3863(Top 68%)
21M21.00 mi1.00 mi2245-1682143-1652143-1656141(Top 22%)5142(Top 32%)5142(Top 91%)
35K21.75 mi0.75 mi2358-1132247-1042247-1047348(Top 26%)5882(Top 37%)5882(Top 104%)
23M23.00 mi1.25 mi2563-2052439-1922439-1926555(Top 23%)5322(Top 33%)5322(Top 94%)
24M24.00 mi1.00 mi2701-1382559-1202559-1206778(Top 24%)5377(Top 33%)5377(Top 95%)
40K24.85 mi0.85 mi2803-1022656-972656-977121(Top 25%)5482(Top 34%)5482(Top 97%)
25.2M25.20 mi0.35 mi2861-582707-512707-518413(Top 30%)6098(Top 38%)6098(Top 108%)
Finish26.22 mi1.02 mi2986-1252815-1082815-1087801(Top 27%)5779(Top 36%)5779(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1644

Males

1560

M18-39

1560

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1592

Males

1515

M18-39

1515

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1644

Males

1560

M18-39

1560

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1836

Males

1747

M18-39

1747

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2393

Males

2290

M18-39

2290

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2333

Males

2218

M18-39

2218

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2936

Males

2764

M18-39

2764

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4240

Males

3863

M18-39

3863

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

6141

Males

5142

M18-39

5142

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7348

Males

5882

M18-39

5882

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6555

Males

5322

M18-39

5322

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6778

Males

5377

M18-39

5377

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7121

Males

5482

M18-39

5482

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8413

Males

6098

M18-39

6098

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7801

Males

5779

M18-39

5779

Passing Analysis

Category:
Athletes Passed
415
Passed By
1626
Net Change
-1211
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1775
5K → 10K14136+105#1775#1670
10K → 15K7548+27#1670#1643
15K → 20K3581-46#1643#1689
20K → Half231-29#1689#1718
Half → 25K33110-77#1718#1795
25K → 30K41203-162#1795#1957
30K → 20M10130-120#1957#2077
20M → 21M12180-168#2077#2245
21M → 35K9122-113#2245#2358
35K → 23M9214-205#2358#2563
23M → 24M16154-138#2563#2701
24M → 40K17119-102#2701#2803
40K → 25.2M664-58#2803#2861
25.2M → Finish9134-125#2861#2986
TOTALS4151626-1211
📊

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