Boston Marathon logo
BOSTON MARATHON 2025

Logan Johns

Bib: 1362•M

CO

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 18%
Division (M18-39)
#0 / 5642
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:19
Rank: #4112
Start → 5K
20:19 | 6:32/mi
10K· 6.21 mi
40:42
Rank: #4132 (-20)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:01:10
Rank: #4105 (+27)
10K → 15K
20:28 | 6:35/mi
20K· 12.43 mi
1:21:33
Rank: #3895 (+210)
15K → 20K
20:23 | 6:34/mi
Half· 13.11 mi
1:25:56
Rank: #3853 (+42)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:41:46
Rank: #3698 (+155)
Half → 25K
15:50 | 6:32/mi
30K· 18.64 mi
2:02:28
Rank: #3450 (+248)
25K → 30K
20:42 | 6:40/mi
20M
2:11:40
Rank: #3361 (+89)
30K → 20M
9:12 | 6:46/mi
21M
2:18:44
Rank: #3271 (+90)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:23:43
Rank: #3245 (+26)
21M → 35K
4:59 | 6:40/mi
23M
2:32:26
Rank: #3205 (+40)
35K → 23M
8:43 | 6:58/mi
24M
2:39:23
Rank: #3224 (-19)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:45:19
Rank: #3206 (+18)
24M → 40K
5:56 | 6:56/mi
25.2M
2:47:57
Rank: #3198 (+8)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:54:25
Rank: #3100 (+98)
25.2M → Finish
6:28 | 6:21/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:56
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:28:29
Pace6:45 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3020:196:3220:19
6:32
-
10K
6.21 mi10:44:5340:426:3320:23
6:34
+0:02
15K
9.32 mi11:05:211:01:106:3420:28
6:35
+0:01
20K
12.43 mi11:25:441:21:336:3420:23
6:34
-0:01
Half
13.11 mi11:30:071:25:566:334:23
6:25
-0:09
25K
15.53 mi11:45:571:41:466:3315:50
6:32
+0:07
30K
18.64 mi12:06:392:02:286:3420:42
6:40
+0:08
20M
20.00 mi12:15:512:11:406:359:12
6:46
+0:06
21M
21.00 mi12:22:552:18:446:367:04
7:04
+0:18
35K
21.75 mi12:27:542:23:436:364:59
6:40
-0:24
23M
23.00 mi12:36:372:32:266:388:43
6:58
+0:18
24M
24.00 mi12:43:342:39:236:386:57
6:57
-0:01
40K
24.85 mi12:49:302:45:196:395:56
6:56
-0:01
25.2M
25.20 mi12:52:082:47:576:402:38
7:38
+0:42
Finish
26.22 mi12:58:362:54:256:396:28
6:21
-1:17

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

6:21 /mi

Average Pace

6:39 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

10:51

6% of race

Time at Steady Pace

2:12:16

76% of race

Time at Slower Pace

31:18

18% of race

Average Pace: 6:39 /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 mi10:24:3020:196:3220:19
6:32
#4112
10K
6.21 mi10:44:5340:426:3320:23
6:34
#4132
15K
9.32 mi11:05:211:01:106:3420:28
6:35
#4105
20K
12.43 mi11:25:441:21:336:3420:23
6:34
#3895
Half
13.11 mi11:30:071:25:566:334:23
6:25
#3853
25K
15.53 mi11:45:571:41:466:3315:50
6:32
#3698
30K
18.64 mi12:06:392:02:286:3420:42
6:40
#3450
20M
20.00 mi12:15:512:11:406:359:12
6:46
#3361
21M
21.00 mi12:22:552:18:446:367:04
7:04
#3271
35K
21.75 mi12:27:542:23:436:364:59
6:40
#3245
23M
23.00 mi12:36:372:32:266:388:43
6:58
#3205
24M
24.00 mi12:43:342:39:236:386:57
6:57
#3224
40K
24.85 mi12:49:302:45:196:395:56
6:56
#3206
25.2M
25.20 mi12:52:082:47:576:402:38
7:38
#3198
Finish
26.22 mi12:58:362:54:256:396:28
6:21
#3100
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4112387638764117(Top 14%)3872(Top 24%)3872(Top 69%)
10K6.21 mi3.10 mi4132-203894-183894-184137(Top 15%)3890(Top 24%)3890(Top 69%)
15K9.32 mi3.11 mi4105+273868+263868+264117(Top 14%)3872(Top 24%)3872(Top 69%)
20K12.43 mi3.11 mi3895+2103669+1993669+1993465(Top 12%)3280(Top 20%)3280(Top 58%)
Half13.11 mi0.68 mi3853+423630+393630+393187(Top 11%)3028(Top 19%)3028(Top 54%)
25K15.53 mi2.42 mi3698+1553492+1383492+1383045(Top 11%)2890(Top 18%)2890(Top 51%)
30K18.64 mi3.11 mi3450+2483264+2283264+2282693(Top 9%)2547(Top 16%)2547(Top 45%)
20M20.00 mi1.36 mi3361+893179+853179+852766(Top 10%)2591(Top 16%)2591(Top 46%)
21M21.00 mi1.00 mi3271+903093+863093+862526(Top 9%)2352(Top 15%)2352(Top 42%)
35K21.75 mi0.75 mi3245+263064+293064+293246(Top 11%)2962(Top 18%)2962(Top 52%)
23M23.00 mi1.25 mi3205+403024+403024+403514(Top 12%)3184(Top 20%)3184(Top 56%)
24M24.00 mi1.00 mi3224-193041-173041-174325(Top 15%)3777(Top 23%)3777(Top 67%)
40K24.85 mi0.85 mi3206+183020+213020+213530(Top 12%)3126(Top 19%)3126(Top 55%)
25.2M25.20 mi0.35 mi3198+83010+103010+103966(Top 14%)3382(Top 21%)3382(Top 60%)
Finish26.22 mi1.02 mi3100+982921+892921+892074(Top 7%)1901(Top 12%)1901(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

4117

Males

3872

M18-39

3872

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4137

Males

3890

M18-39

3890

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

4117

Males

3872

M18-39

3872

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3465

Males

3280

M18-39

3280

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3187

Males

3028

M18-39

3028

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3045

Males

2890

M18-39

2890

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2693

Males

2547

M18-39

2547

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2766

Males

2591

M18-39

2591

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2526

Males

2352

M18-39

2352

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3246

Males

2962

M18-39

2962

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3514

Males

3184

M18-39

3184

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4325

Males

3777

M18-39

3777

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3530

Males

3126

M18-39

3126

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3966

Males

3382

M18-39

3382

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

2074

Males

1901

M18-39

1901

Passing Analysis

Category:
Athletes Passed
1487
Passed By
475
Net Change
+1012
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4112
5K → 10K138158-20#4112#4132
10K → 15K10073+27#4132#4105
15K → 20K22414+210#4105#3895
20K → Half420+42#3895#3853
Half → 25K16510+155#3853#3698
25K → 30K26012+248#3698#3450
30K → 20M10920+89#3450#3361
20M → 21M10313+90#3361#3271
21M → 35K4721+26#3271#3245
35K → 23M8141+40#3245#3205
23M → 24M3453-19#3205#3224
24M → 40K5335+18#3224#3206
40K → 25.2M2517+8#3206#3198
25.2M → Finish1068+98#3198#3100
TOTALS1487475+1012
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing