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BOSTON MARATHON 2025

Andrew Eichelman

Bib: 19457•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:57/mi
24:42
↑ 97↓ 3451.5%
10K· 6.21 mi
7:53/mi
49:12
↑ 79↓ 1380.4%
15K· 9.32 mi
7:56/mi
1:13:52
↑ 67↓ 78
20K· 12.43 mi
8:50/mi
1:41:20
↑ 106↓ 860.1%
Half· 13.11 mi
8:23/mi
1:47:03
↑ 19↓ 370.5%
25K· 15.53 mi
9:13/mi
2:09:23
↑ 66↓ 880.2%
30K· 18.64 mi
13:28/mi
2:51:14
↑ 181↓ 1480.2%
20M
13:56/mi
3:10:10
↑ 64↓ 500.2%
21M
11:29/mi
3:21:39
↑ 106↓ 241.6%
35K· 21.75 mi
12:43/mi
3:31:10
↑ 17↓ 861.7%
23M
22:47/mi
3:59:42
↑ 23↓ 630.6%
24M
10:31/mi
4:10:13
↓ 821.3%
40K· 24.85 mi
9:32/mi
4:18:22
↓ 200.3%
25.2M
9:57/mi
4:21:48
↑ 13↓ 160.2%
Finish· 26.22 mi
12:35/mi
4:34:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:03
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time2:47:34
Pace12:47 /mi
📊Positive Split: 56.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5724:427:5724:42
7:57
-
10K
6.21 mi11:41:2749:127:5524:30
7:53
-0:04
15K
9.32 mi12:06:071:13:527:5624:40
7:56
+0:03
20K
12.43 mi12:33:351:41:208:0927:28
8:50
+0:54
Half
13.11 mi12:39:181:47:038:105:43
8:23
-0:27
25K
15.53 mi13:01:382:09:238:2022:20
9:13
+0:50
30K
18.64 mi13:43:292:51:149:1141:51
13:28
+4:15
20M
20.00 mi14:02:253:10:109:3018:56
13:56
+0:28
21M
21.00 mi14:13:543:21:399:3611:29
11:29
-2:27
35K
21.75 mi14:23:253:31:109:439:31
12:43
+1:14
23M
23.00 mi14:51:573:59:4210:2528:32
22:47
+10:04
24M
24.00 mi15:02:284:10:1310:2610:31
10:31
-12:16
40K
24.85 mi15:10:374:18:2210:248:09
9:32
-0:59
25.2M
25.20 mi15:14:034:21:4810:233:26
9:57
+0:25
Finish
26.22 mi15:26:524:34:3710:2912:49
12:35
+2:38

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

7:53 /mi

Average Pace

10:29 /mi

Slowest Pace

22:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:52

27% of race

Time at Steady Pace

1:29:06

32% of race

Time at Slower Pace

1:51:39

41% of race

Average Pace: 10:28 /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 mi11:16:5724:427:5724:42
7:57
#16189
10K
6.21 mi11:41:2749:127:5524:30
7:53
#15855
15K
9.32 mi12:06:071:13:527:5624:40
7:56
#15716
20K
12.43 mi12:33:351:41:208:0927:28
8:50
#17064
Half
13.11 mi12:39:181:47:038:105:43
8:23
#17105
25K
15.53 mi13:01:382:09:238:2022:20
9:13
#17773
30K
18.64 mi13:43:292:51:149:1141:51
13:28
#21692
20M
20.00 mi14:02:253:10:109:3018:56
13:56
#22589
21M
21.00 mi14:13:543:21:399:3611:29
11:29
#22570
35K
21.75 mi14:23:253:31:109:439:31
12:43
#22821
23M
23.00 mi14:51:573:59:4210:2528:32
22:47
#24526
24M
24.00 mi15:02:284:10:1310:2610:31
10:31
#24475
40K
24.85 mi15:10:374:18:2210:248:09
9:32
#24305
25.2M
25.20 mi15:14:034:21:4810:233:26
9:57
#24224
Finish
26.22 mi15:26:524:34:3710:2912:49
12:35
#24421
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16189108881088815567(Top 55%)10635(Top 66%)10635(Top 645%)
10K6.21 mi3.10 mi15855+33410762+12610762+12615565(Top 55%)10656(Top 66%)10656(Top 647%)
15K9.32 mi3.11 mi15716+13910709+5310709+5315567(Top 55%)10635(Top 66%)10635(Top 645%)
20K12.43 mi3.11 mi17064-134811233-52411233-52420159(Top 71%)12536(Top 78%)12536(Top 761%)
Half13.11 mi0.68 mi17105-4111243-1011243-1018471(Top 65%)11833(Top 73%)11833(Top 718%)
25K15.53 mi2.42 mi17773-66811504-26111504-26120807(Top 73%)12774(Top 79%)12774(Top 775%)
30K18.64 mi3.11 mi21692-391913182-167813182-167827122(Top 95%)15488(Top 96%)15488(Top 940%)
20M20.00 mi1.36 mi22589-89713545-36313545-36327233(Top 96%)15490(Top 96%)15490(Top 940%)
21M21.00 mi1.00 mi22570+1913524+2113524+2122586(Top 80%)13242(Top 82%)13242(Top 804%)
35K21.75 mi0.75 mi22821-25113615-9113615-9126699(Top 94%)15184(Top 94%)15184(Top 921%)
23M23.00 mi1.25 mi24526-170514389-77414389-77428385(Top 100%)16090(Top 100%)16090(Top 976%)
24M24.00 mi1.00 mi24475+5114358+3114358+3122866(Top 81%)13236(Top 82%)13236(Top 803%)
40K24.85 mi0.85 mi24305+17014272+8614272+8618840(Top 66%)11249(Top 70%)11249(Top 683%)
25.2M25.20 mi0.35 mi24224+8114216+5614216+5616820(Top 59%)10303(Top 64%)10303(Top 625%)
Finish26.22 mi1.02 mi24421-19714298-8214298-8227346(Top 96%)15483(Top 96%)15483(Top 940%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

15567

Males

10635

M55-59

10635

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

15565

Males

10656

M55-59

10656

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

15567

Males

10635

M55-59

10635

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20159

Males

12536

M55-59

12536

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

18471

Males

11833

M55-59

11833

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

20807

Males

12774

M55-59

12774

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

27122

Males

15488

M55-59

15488

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

27233

Males

15490

M55-59

15490

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

22586

Males

13242

M55-59

13242

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

26699

Males

15184

M55-59

15184

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

28385

Males

16090

M55-59

16090

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

22866

Males

13236

M55-59

13236

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18840

Males

11249

M55-59

11249

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16820

Males

10303

M55-59

10303

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

27346

Males

15483

M55-59

15483

Passing Analysis

Category:
Athletes Passed
1298
Passed By
9530
Net Change
-8232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16189
5K → 10K502168+334#16189#15855
10K → 15K276137+139#15855#15716
15K → 20K201368-1348#15716#17064
20K → Half1657-41#17064#17105
Half → 25K50718-668#17105#17773
25K → 30K33922-3919#17773#21692
30K → 20M9906-897#21692#22589
20M → 21M8364+19#22589#22570
21M → 35K13264-251#22570#22821
35K → 23M11706-1705#22821#24526
23M → 24M6817+51#24526#24475
24M → 40K1700+170#24475#24305
40K → 25.2M810+81#24305#24224
25.2M → Finish6203-197#24224#24421
TOTALS12989530-8232
📊

Passing Visuals

Category:
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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