Boston Marathon logo
BOSTON MARATHON 2025

Erik Lundbom

Bib: 30243•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:17
Rank: #23990
Start → 5K
29:17 | 9:26/mi
10K· 6.21 mi
1:00:23
Rank: #24772 (-782)
5K → 10K
31:06 | 10:01/mi
15K· 9.32 mi
1:30:51
Rank: #24695 (+77)
10K → 15K
30:28 | 9:48/mi
20K· 12.43 mi
2:02:40
Rank: #24692 (+3)
15K → 20K
31:49 | 10:14/mi
Half· 13.11 mi
2:09:18
Rank: #24660 (+32)
20K → Half
6:38 | 9:43/mi
25K· 15.53 mi
2:33:24
Rank: #24445 (+215)
Half → 25K
24:06 | 9:56/mi
30K· 18.64 mi
3:05:57
Rank: #24175 (+270)
25K → 30K
32:33 | 10:29/mi
20M
3:20:18
Rank: #24036 (+139)
30K → 20M
14:21 | 10:34/mi
21M
3:31:32
Rank: #23918 (+118)
20M → 21M
11:14 | 11:14/mi
35K· 21.75 mi
3:39:08
Rank: #23850 (+68)
21M → 35K
7:36 | 10:10/mi
23M
3:52:30
Rank: #23771 (+79)
35K → 23M
13:22 | 10:41/mi
24M
4:02:50
Rank: #23718 (+53)
23M → 24M
10:20 | 10:20/mi
40K· 24.85 mi
4:11:49
Rank: #23663 (+55)
24M → 40K
8:59 | 10:30/mi
25.2M
4:15:44
Rank: #23635 (+28)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
4:25:52
Rank: #23580 (+55)
25.2M → Finish
10:08 | 9:57/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
Time2:09:18
Pace9:52 /mi
2nd Half
Distance13.11 mi
Time2:16:34
Pace10:25 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1029:179:2629:17
9:26
-
10K
6.21 mi12:21:161:00:239:4331:06
10:01
+0:35
15K
9.32 mi12:51:441:30:519:4530:28
9:48
-0:13
20K
12.43 mi13:23:332:02:409:5231:49
10:14
+0:26
Half
13.11 mi13:30:112:09:189:526:38
9:43
-0:31
25K
15.53 mi13:54:172:33:249:5224:06
9:56
+0:13
30K
18.64 mi14:26:503:05:579:5932:33
10:29
+0:33
20M
20.00 mi14:41:113:20:1810:0114:21
10:34
+0:05
21M
21.00 mi14:52:253:31:3210:0411:14
11:14
+0:40
35K
21.75 mi15:00:013:39:0810:057:36
10:10
-1:04
23M
23.00 mi15:13:233:52:3010:0713:22
10:41
+0:31
24M
24.00 mi15:23:434:02:5010:0710:20
10:20
-0:21
40K
24.85 mi15:32:424:11:4910:088:59
10:30
+0:10
25.2M
25.20 mi15:36:374:15:4410:093:55
11:21
+0:51
Finish
26.22 mi15:46:454:25:5210:0910:08
9:57
-1:24

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

9:26 /mi

Average Pace

10:09 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:37

38% of race

Time at Steady Pace

1:53:24

43% of race

Time at Slower Pace

51:51

20% of race

Average Pace: 10:08 /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 mi11:50:1029:179:2629:17
9:26
#23990
10K
6.21 mi12:21:161:00:239:4331:06
10:01
#24772
15K
9.32 mi12:51:441:30:519:4530:28
9:48
#24695
20K
12.43 mi13:23:332:02:409:5231:49
10:14
#24692
Half
13.11 mi13:30:112:09:189:526:38
9:43
#24660
25K
15.53 mi13:54:172:33:249:5224:06
9:56
#24445
30K
18.64 mi14:26:503:05:579:5932:33
10:29
#24175
20M
20.00 mi14:41:113:20:1810:0114:21
10:34
#24036
21M
21.00 mi14:52:253:31:3210:0411:14
11:14
#23918
35K
21.75 mi15:00:013:39:0810:057:36
10:10
#23850
23M
23.00 mi15:13:233:52:3010:0713:22
10:41
#23771
24M
24.00 mi15:23:434:02:5010:0710:20
10:20
#23718
40K
24.85 mi15:32:424:11:4910:088:59
10:30
#23663
25.2M
25.20 mi15:36:374:15:4410:093:55
11:21
#23635
Finish
26.22 mi15:46:454:25:5210:0910:08
9:57
#23580
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23990142341423424560(Top 86%)14506(Top 90%)14506(Top 1152%)
10K6.21 mi3.10 mi24772-78214608-37414608-37425344(Top 89%)14853(Top 92%)14853(Top 1180%)
15K9.32 mi3.11 mi24695+7714573+3514573+3524560(Top 86%)14506(Top 90%)14506(Top 1152%)
20K12.43 mi3.11 mi24692+314561+1214561+1224725(Top 87%)14543(Top 90%)14543(Top 1155%)
Half13.11 mi0.68 mi24660+3214545+1614545+1624143(Top 85%)14292(Top 89%)14292(Top 1135%)
25K15.53 mi2.42 mi24445+21514434+11114434+11123095(Top 81%)13787(Top 86%)13787(Top 1095%)
30K18.64 mi3.11 mi24175+27014291+14314291+14322901(Top 81%)13576(Top 84%)13576(Top 1078%)
20M20.00 mi1.36 mi24036+13914203+8814203+8822594(Top 80%)13334(Top 83%)13334(Top 1059%)
21M21.00 mi1.00 mi23918+11814137+6614137+6621995(Top 77%)12978(Top 81%)12978(Top 1031%)
35K21.75 mi0.75 mi23850+6814090+4714090+4722321(Top 79%)13069(Top 81%)13069(Top 1038%)
23M23.00 mi1.25 mi23771+7914032+5814032+5822471(Top 79%)13094(Top 81%)13094(Top 1040%)
24M24.00 mi1.00 mi23718+5313996+3613996+3622344(Top 79%)12978(Top 81%)12978(Top 1031%)
40K24.85 mi0.85 mi23663+5513952+4413952+4421954(Top 77%)12731(Top 79%)12731(Top 1011%)
25.2M25.20 mi0.35 mi23635+2813933+1913933+1921673(Top 76%)12630(Top 78%)12630(Top 1003%)
Finish26.22 mi1.02 mi23580+5513887+4613887+4622758(Top 80%)13153(Top 82%)13153(Top 1045%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24560

Males

14506

M60-64

14506

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

25344

Males

14853

M60-64

14853

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24560

Males

14506

M60-64

14506

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

24725

Males

14543

M60-64

14543

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

24143

Males

14292

M60-64

14292

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

23095

Males

13787

M60-64

13787

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

22901

Males

13576

M60-64

13576

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

22594

Males

13334

M60-64

13334

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

21995

Males

12978

M60-64

12978

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

22321

Males

13069

M60-64

13069

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

22471

Males

13094

M60-64

13094

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22344

Males

12978

M60-64

12978

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21954

Males

12731

M60-64

12731

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21673

Males

12630

M60-64

12630

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22758

Males

13153

M60-64

13153

Passing Analysis

Category:
Athletes Passed
1669
Passed By
1259
Net Change
+410
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23990
5K → 10K42824-782#23990#24772
10K → 15K177100+77#24772#24695
15K → 20K144141+3#24695#24692
20K → Half4412+32#24692#24660
Half → 25K23722+215#24660#24445
25K → 30K30636+270#24445#24175
30K → 20M15213+139#24175#24036
20M → 21M12911+118#24036#23918
21M → 35K8012+68#23918#23850
35K → 23M11132+79#23850#23771
23M → 24M7017+53#23771#23718
24M → 40K6813+55#23718#23663
40K → 25.2M313+28#23663#23635
25.2M → Finish7823+55#23635#23580
TOTALS16691259+410
📊

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