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BOSTON MARATHON 2025

Mitchell Eckensweiler

Bib: 7317•M

BC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 40%
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
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
7:34/mi
23:29
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
46:51
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:10:37
↑ 67↓ 78
20K· 12.43 mi
7:59/mi
1:35:24
↑ 106↓ 860.1%
Half· 13.11 mi
7:36/mi
1:40:35
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
1:59:29
↑ 66↓ 880.2%
30K· 18.64 mi
7:53/mi
2:23:57
↑ 181↓ 1480.2%
20M
7:57/mi
2:34:45
↑ 64↓ 500.2%
21M
8:13/mi
2:42:58
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:48:50
↑ 17↓ 861.7%
23M
8:01/mi
2:58:52
↑ 23↓ 630.6%
24M
7:46/mi
3:06:38
↓ 821.3%
40K· 24.85 mi
7:57/mi
3:13:26
↓ 200.3%
25.2M
8:51/mi
3:16:29
↑ 13↓ 160.2%
Finish· 26.22 mi
7:43/mi
3:24:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:35
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:43:46
Pace7:55 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:0523:297:3423:29
7:34
-
10K
6.21 mi10:53:2746:517:3223:22
7:31
-0:03
15K
9.32 mi11:17:131:10:377:3523:46
7:39
+0:08
20K
12.43 mi11:42:001:35:247:4124:47
7:59
+0:20
Half
13.11 mi11:47:111:40:357:405:11
7:36
-0:23
25K
15.53 mi12:06:051:59:297:4118:54
7:48
+0:12
30K
18.64 mi12:30:332:23:577:4324:28
7:53
+0:05
20M
20.00 mi12:41:212:34:457:4410:48
7:57
+0:04
21M
21.00 mi12:49:342:42:587:468:13
8:13
+0:16
35K
21.75 mi12:55:262:48:507:465:52
7:51
-0:22
23M
23.00 mi13:05:282:58:527:4710:02
8:01
+0:10
24M
24.00 mi13:13:143:06:387:477:46
7:46
-0:15
40K
24.85 mi13:20:023:13:267:476:48
7:57
+0:11
25.2M
25.20 mi13:23:053:16:297:483:03
8:51
+0:54
Finish
26.22 mi13:30:573:24:217:487:52
7:43
-1:08

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

7:31 /mi

Average Pace

7:48 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:21:18

99% of race

Time at Steady Pace

3:03

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi10:30:0523:297:3423:29
7:34
#12720
10K
6.21 mi10:53:2746:517:3223:22
7:31
#12474
15K
9.32 mi11:17:131:10:377:3523:46
7:39
#12639
20K
12.43 mi11:42:001:35:247:4124:47
7:59
#13157
Half
13.11 mi11:47:111:40:357:405:11
7:36
#13124
25K
15.53 mi12:06:051:59:297:4118:54
7:48
#12957
30K
18.64 mi12:30:332:23:577:4324:28
7:53
#12445
20M
20.00 mi12:41:212:34:457:4410:48
7:57
#12215
21M
21.00 mi12:49:342:42:587:468:13
8:13
#11968
35K
21.75 mi12:55:262:48:507:465:52
7:51
#11918
23M
23.00 mi13:05:282:58:527:4710:02
8:01
#11776
24M
24.00 mi13:13:143:06:387:477:46
7:46
#11640
40K
24.85 mi13:20:023:13:267:476:48
7:57
#11533
25.2M
25.20 mi13:23:053:16:297:483:03
8:51
#11509
Finish
26.22 mi13:30:573:24:217:487:52
7:43
#11459
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi127209510951013025(Top 46%)9524(Top 59%)9524(Top 169%)
10K6.21 mi3.10 mi12474+2469383+1279383+12712283(Top 43%)9277(Top 58%)9277(Top 164%)
15K9.32 mi3.11 mi12639-1659426-439426-4313025(Top 46%)9524(Top 59%)9524(Top 169%)
20K12.43 mi3.11 mi13157-5189591-1659591-16514729(Top 52%)10186(Top 63%)10186(Top 181%)
Half13.11 mi0.68 mi13124+339568+239568+2312485(Top 44%)9215(Top 57%)9215(Top 163%)
25K15.53 mi2.42 mi12957+1679472+969472+9612276(Top 43%)8975(Top 56%)8975(Top 159%)
30K18.64 mi3.11 mi12445+5129175+2979175+29710454(Top 37%)7912(Top 49%)7912(Top 140%)
20M20.00 mi1.36 mi12215+2309037+1389037+13810083(Top 35%)7593(Top 47%)7593(Top 135%)
21M21.00 mi1.00 mi11968+2478887+1508887+1508684(Top 31%)6648(Top 41%)6648(Top 118%)
35K21.75 mi0.75 mi11918+508838+498838+4911104(Top 39%)7915(Top 49%)7915(Top 140%)
23M23.00 mi1.25 mi11776+1428729+1098729+10910106(Top 36%)7291(Top 45%)7291(Top 129%)
24M24.00 mi1.00 mi11640+1368617+1128617+1129565(Top 34%)6957(Top 43%)6957(Top 123%)
40K24.85 mi0.85 mi11533+1078540+778540+779834(Top 35%)6969(Top 43%)6969(Top 124%)
25.2M25.20 mi0.35 mi11509+248512+288512+2810864(Top 38%)7417(Top 46%)7417(Top 131%)
Finish26.22 mi1.02 mi11459+508446+668446+6610834(Top 38%)7426(Top 46%)7426(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

13025

Males

9524

M18-39

9524

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12283

Males

9277

M18-39

9277

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

13025

Males

9524

M18-39

9524

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

14729

Males

10186

M18-39

10186

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12485

Males

9215

M18-39

9215

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12276

Males

8975

M18-39

8975

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10454

Males

7912

M18-39

7912

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

10083

Males

7593

M18-39

7593

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8684

Males

6648

M18-39

6648

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11104

Males

7915

M18-39

7915

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10106

Males

7291

M18-39

7291

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9565

Males

6957

M18-39

6957

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9834

Males

6969

M18-39

6969

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10864

Males

7417

M18-39

7417

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

10834

Males

7426

M18-39

7426

Passing Analysis

Category:
Athletes Passed
2663
Passed By
1402
Net Change
+1261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12720
5K → 10K420174+246#12720#12474
10K → 15K124289-165#12474#12639
15K → 20K82600-518#12639#13157
20K → Half4916+33#13157#13124
Half → 25K24073+167#13124#12957
25K → 30K53927+512#12957#12445
30K → 20M24616+230#12445#12215
20M → 21M25811+247#12215#11968
21M → 35K8333+50#11968#11918
35K → 23M18139+142#11918#11776
23M → 24M16024+136#11776#11640
24M → 40K12922+107#11640#11533
40K → 25.2M5127+24#11533#11509
25.2M → Finish10151+50#11509#11459
TOTALS26631402+1261
📊

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