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BOSTON MARATHON 2025

Christopher Aakre

Bib: 5353•M

MN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 10%
Division (M18-39)
#0 / 5642
Top 24%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:34
Rank: #2435
Start → 5K
19:34 | 6:18/mi
10K· 6.21 mi
38:45
Rank: #2060 (+375)
5K → 10K
19:11 | 6:10/mi
15K· 9.32 mi
58:03
Rank: #1980 (+80)
10K → 15K
19:18 | 6:13/mi
20K· 12.43 mi
1:17:31
Rank: #1939 (+41)
15K → 20K
19:28 | 6:16/mi
Half· 13.11 mi
1:21:39
Rank: #1905 (+34)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:36:56
Rank: #1889 (+16)
Half → 25K
15:17 | 6:18/mi
30K· 18.64 mi
1:56:55
Rank: #1817 (+72)
25K → 30K
19:59 | 6:26/mi
20M
2:05:50
Rank: #1795 (+22)
30K → 20M
8:55 | 6:34/mi
21M
2:12:41
Rank: #1754 (+41)
20M → 21M
6:51 | 6:51/mi
35K· 21.75 mi
2:17:29
Rank: #1748 (+6)
21M → 35K
4:48 | 6:25/mi
23M
2:25:49
Rank: #1739 (+9)
35K → 23M
8:20 | 6:39/mi
24M
2:32:22
Rank: #1725 (+14)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:37:59
Rank: #1714 (+11)
24M → 40K
5:37 | 6:34/mi
25.2M
2:40:30
Rank: #1715 (-1)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:47:04
Rank: #1723 (-8)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:39
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:25:25
Pace6:31 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3819:346:1819:34
6:18
-
10K
6.21 mi10:43:4938:456:1419:11
6:10
-0:08
15K
9.32 mi11:03:0758:036:1419:18
6:13
+0:03
20K
12.43 mi11:22:351:17:316:1419:28
6:16
+0:03
Half
13.11 mi11:26:431:21:396:144:08
6:03
-0:13
25K
15.53 mi11:42:001:36:566:1415:17
6:18
+0:15
30K
18.64 mi12:01:591:56:556:1619:59
6:26
+0:08
20M
20.00 mi12:10:542:05:506:178:55
6:34
+0:08
21M
21.00 mi12:17:452:12:416:196:51
6:51
+0:17
35K
21.75 mi12:22:332:17:296:194:48
6:25
-0:26
23M
23.00 mi12:30:532:25:496:208:20
6:39
+0:14
24M
24.00 mi12:37:262:32:226:216:33
6:33
-0:06
40K
24.85 mi12:43:032:37:596:215:37
6:34
+0:01
25.2M
25.20 mi12:45:342:40:306:222:31
7:18
+0:44
Finish
26.22 mi12:52:082:47:046:236:34
6:27
-0:51

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

6:03 /mi

Average Pace

6:23 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:05

37% of race

Time at Steady Pace

1:27:17

52% of race

Time at Slower Pace

17:42

11% of race

Average Pace: 6:22 /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 mi10:24:3819:346:1819:34
6:18
#2435
10K
6.21 mi10:43:4938:456:1419:11
6:10
#2060
15K
9.32 mi11:03:0758:036:1419:18
6:13
#1980
20K
12.43 mi11:22:351:17:316:1419:28
6:16
#1939
Half
13.11 mi11:26:431:21:396:144:08
6:03
#1905
25K
15.53 mi11:42:001:36:566:1415:17
6:18
#1889
30K
18.64 mi12:01:591:56:556:1619:59
6:26
#1817
20M
20.00 mi12:10:542:05:506:178:55
6:34
#1795
21M
21.00 mi12:17:452:12:416:196:51
6:51
#1754
35K
21.75 mi12:22:332:17:296:194:48
6:25
#1748
23M
23.00 mi12:30:532:25:496:208:20
6:39
#1739
24M
24.00 mi12:37:262:32:226:216:33
6:33
#1725
40K
24.85 mi12:43:032:37:596:215:37
6:34
#1714
25.2M
25.20 mi12:45:342:40:306:222:31
7:18
#1715
Finish
26.22 mi12:52:082:47:046:236:34
6:27
#1723
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2435231923191917(Top 7%)1826(Top 11%)1826(Top 32%)
10K6.21 mi3.10 mi2060+3751965+3541965+3541793(Top 6%)1702(Top 11%)1702(Top 30%)
15K9.32 mi3.11 mi1980+801884+811884+811917(Top 7%)1826(Top 11%)1826(Top 32%)
20K12.43 mi3.11 mi1939+411849+351849+351869(Top 7%)1780(Top 11%)1780(Top 32%)
Half13.11 mi0.68 mi1905+341816+331816+331411(Top 5%)1343(Top 8%)1343(Top 24%)
25K15.53 mi2.42 mi1889+161799+171799+171880(Top 7%)1788(Top 11%)1788(Top 32%)
30K18.64 mi3.11 mi1817+721730+691730+691689(Top 6%)1602(Top 10%)1602(Top 28%)
20M20.00 mi1.36 mi1795+221707+231707+231873(Top 7%)1773(Top 11%)1773(Top 31%)
21M21.00 mi1.00 mi1754+411665+421665+421711(Top 6%)1615(Top 10%)1615(Top 29%)
35K21.75 mi0.75 mi1748+61658+71658+72103(Top 7%)1970(Top 12%)1970(Top 35%)
23M23.00 mi1.25 mi1739+91649+91649+92063(Top 7%)1928(Top 12%)1928(Top 34%)
24M24.00 mi1.00 mi1725+141633+161633+162263(Top 8%)2095(Top 13%)2095(Top 37%)
40K24.85 mi0.85 mi1714+111623+101623+101872(Top 7%)1726(Top 11%)1726(Top 31%)
25.2M25.20 mi0.35 mi1715-11624-11624-12538(Top 9%)2272(Top 14%)2272(Top 40%)
Finish26.22 mi1.02 mi1723-81631-71631-72533(Top 9%)2302(Top 14%)2302(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1917

Males

1826

M18-39

1826

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1793

Males

1702

M18-39

1702

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1917

Males

1826

M18-39

1826

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1869

Males

1780

M18-39

1780

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1411

Males

1343

M18-39

1343

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1880

Males

1788

M18-39

1788

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1689

Males

1602

M18-39

1602

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1873

Males

1773

M18-39

1773

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1711

Males

1615

M18-39

1615

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

2103

Males

1970

M18-39

1970

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

2063

Males

1928

M18-39

1928

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2263

Males

2095

M18-39

2095

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1872

Males

1726

M18-39

1726

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2538

Males

2272

M18-39

2272

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2533

Males

2302

M18-39

2302

Passing Analysis

Category:
Athletes Passed
1053
Passed By
341
Net Change
+712
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2435
5K → 10K38611+375#2435#2060
10K → 15K10828+80#2060#1980
15K → 20K8342+41#1980#1939
20K → Half351+34#1939#1905
Half → 25K4731+16#1905#1889
25K → 30K11442+72#1889#1817
30K → 20M4725+22#1817#1795
20M → 21M5716+41#1795#1754
21M → 35K2216+6#1754#1748
35K → 23M4637+9#1748#1739
23M → 24M3723+14#1739#1725
24M → 40K3524+11#1725#1714
40K → 25.2M1516-1#1714#1715
25.2M → Finish2129-8#1715#1723
TOTALS1053341+712
📊

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