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BOSTON MARATHON 2025

Mikael Sjödin

Bib: 8156•M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 34%
Gender (Male)
#0 / 16105
Top 47%
Masters (Masters Men)
#0 / 10463
Top 36%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:07
Rank: #8803
Start → 5K
22:07 | 7:07/mi
10K· 6.21 mi
44:12
Rank: #8734 (+69)
5K → 10K
22:05 | 7:06/mi
15K· 9.32 mi
1:06:29
Rank: #8772 (-38)
10K → 15K
22:17 | 7:10/mi
20K· 12.43 mi
1:29:06
Rank: #8720 (+52)
15K → 20K
22:37 | 7:17/mi
Half· 13.11 mi
1:34:04
Rank: #8756 (-36)
20K → Half
4:58 | 7:17/mi
25K· 15.53 mi
1:51:56
Rank: #8722 (+34)
Half → 25K
17:52 | 7:22/mi
30K· 18.64 mi
2:16:03
Rank: #8816 (-94)
25K → 30K
24:07 | 7:46/mi
20M
2:26:51
Rank: #8886 (-70)
30K → 20M
10:48 | 7:57/mi
21M
2:35:18
Rank: #8948 (-62)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:41:27
Rank: #9118 (-170)
21M → 35K
6:09 | 8:13/mi
23M
2:52:02
Rank: #9330 (-212)
35K → 23M
10:35 | 8:27/mi
24M
3:00:22
Rank: #9501 (-171)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:07:38
Rank: #9642 (-141)
24M → 40K
7:16 | 8:30/mi
25.2M
3:10:47
Rank: #9692 (-50)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:18:42
Rank: #9737 (-45)
25.2M → Finish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:04
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:44:38
Pace7:59 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:1522:077:0722:07
7:07
-
10K
6.21 mi10:52:2044:127:0722:05
7:06
-0:01
15K
9.32 mi11:14:371:06:297:0822:17
7:10
+0:04
20K
12.43 mi11:37:141:29:067:1022:37
7:17
+0:07
Half
13.11 mi11:42:121:34:047:114:58
7:17
0:00
25K
15.53 mi12:00:041:51:567:1217:52
7:22
+0:05
30K
18.64 mi12:24:112:16:037:1824:07
7:46
+0:24
20M
20.00 mi12:34:592:26:517:2110:48
7:57
+0:11
21M
21.00 mi12:43:262:35:187:248:27
8:27
+0:30
35K
21.75 mi12:49:352:41:277:256:09
8:13
-0:14
23M
23.00 mi13:00:102:52:027:2910:35
8:27
+0:14
24M
24.00 mi13:08:303:00:227:318:20
8:20
-0:07
40K
24.85 mi13:15:463:07:387:337:16
8:30
+0:10
25.2M
25.20 mi13:18:553:10:477:343:09
9:08
+0:38
Finish
26.22 mi13:26:503:18:427:357:55
7:46
-1:22

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

7:06 /mi

Average Pace

7:35 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:56

56% of race

Time at Steady Pace

42:50

22% of race

Time at Slower Pace

43:56

22% of race

Average Pace: 7:35 /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 mi10:30:1522:077:0722:07
7:07
#8803
10K
6.21 mi10:52:2044:127:0722:05
7:06
#8734
15K
9.32 mi11:14:371:06:297:0822:17
7:10
#8772
20K
12.43 mi11:37:141:29:067:1022:37
7:17
#8720
Half
13.11 mi11:42:121:34:047:114:58
7:17
#8756
25K
15.53 mi12:00:041:51:567:1217:52
7:22
#8722
30K
18.64 mi12:24:112:16:037:1824:07
7:46
#8816
20M
20.00 mi12:34:592:26:517:2110:48
7:57
#8886
21M
21.00 mi12:43:262:35:187:248:27
8:27
#8948
35K
21.75 mi12:49:352:41:277:256:09
8:13
#9118
23M
23.00 mi13:00:102:52:027:2910:35
8:27
#9330
24M
24.00 mi13:08:303:00:227:318:20
8:20
#9501
40K
24.85 mi13:15:463:07:387:337:16
8:30
#9642
25.2M
25.20 mi13:18:553:10:477:343:09
9:08
#9692
Finish
26.22 mi13:26:503:18:427:357:55
7:46
#9737
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8803749274928887(Top 31%)7486(Top 46%)7486(Top 333%)
10K6.21 mi3.10 mi8734+697442+507442+508736(Top 31%)7439(Top 46%)7439(Top 331%)
15K9.32 mi3.11 mi8772-387450-87450-88887(Top 31%)7486(Top 46%)7486(Top 333%)
20K12.43 mi3.11 mi8720+527396+547396+548872(Top 31%)7383(Top 46%)7383(Top 329%)
Half13.11 mi0.68 mi8756-367410-147410-149774(Top 34%)7902(Top 49%)7902(Top 352%)
25K15.53 mi2.42 mi8722+347373+377373+378891(Top 31%)7280(Top 45%)7280(Top 324%)
30K18.64 mi3.11 mi8816-947364+97364+99624(Top 34%)7491(Top 47%)7491(Top 333%)
20M20.00 mi1.36 mi8886-707373-97373-910067(Top 35%)7577(Top 47%)7577(Top 337%)
21M21.00 mi1.00 mi8948-627374-17374-110141(Top 36%)7438(Top 46%)7438(Top 331%)
35K21.75 mi0.75 mi9118-1707441-677441-6713708(Top 48%)9131(Top 57%)9131(Top 406%)
23M23.00 mi1.25 mi9330-2127523-827523-8212985(Top 46%)8683(Top 54%)8683(Top 386%)
24M24.00 mi1.00 mi9501-1717579-567579-5613437(Top 47%)8856(Top 55%)8856(Top 394%)
40K24.85 mi0.85 mi9642-1417619-407619-4013382(Top 47%)8693(Top 54%)8693(Top 387%)
25.2M25.20 mi0.35 mi9692-507626-77626-712476(Top 44%)8205(Top 51%)8205(Top 365%)
Finish26.22 mi1.02 mi9737-457603+237603+2311185(Top 39%)7603(Top 47%)7603(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8887

Males

7486

M40-44

7486

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8736

Males

7439

M40-44

7439

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8887

Males

7486

M40-44

7486

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8872

Males

7383

M40-44

7383

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

9774

Males

7902

M40-44

7902

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8891

Males

7280

M40-44

7280

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9624

Males

7491

M40-44

7491

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

10067

Males

7577

M40-44

7577

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10141

Males

7438

M40-44

7438

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

13708

Males

9131

M40-44

9131

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12985

Males

8683

M40-44

8683

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13437

Males

8856

M40-44

8856

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13382

Males

8693

M40-44

8693

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12476

Males

8205

M40-44

8205

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

11185

Males

7603

M40-44

7603

Passing Analysis

Category:
Athletes Passed
1362
Passed By
2296
Net Change
-934
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8803
5K → 10K238169+69#8803#8734
10K → 15K147185-38#8734#8772
15K → 20K199147+52#8772#8720
20K → Half1753-36#8720#8756
Half → 25K166132+34#8756#8722
25K → 30K185279-94#8722#8816
30K → 20M76146-70#8816#8886
20M → 21M78140-62#8886#8948
21M → 35K29199-170#8948#9118
35K → 23M61273-212#9118#9330
23M → 24M45216-171#9330#9501
24M → 40K39180-141#9501#9642
40K → 25.2M2373-50#9642#9692
25.2M → Finish59104-45#9692#9737
TOTALS13622296-934
📊

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