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BOSTON MARATHON 2025

Eddie Ferris

Bib: 10768•M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 45%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 48%
Division (M45-49)
#0 / 2386
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
7:45/mi
24:06
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
46:32
↑ 79↓ 1380.4%
15K· 9.32 mi
7:16/mi
1:09:06
↑ 67↓ 78
20K· 12.43 mi
8:27/mi
1:35:20
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:40:16
↑ 19↓ 370.5%
25K· 15.53 mi
7:21/mi
1:58:06
↑ 66↓ 880.2%
30K· 18.64 mi
7:54/mi
2:22:40
↑ 181↓ 1480.2%
20M
8:15/mi
2:33:53
↑ 64↓ 500.2%
21M
9:03/mi
2:42:56
↑ 106↓ 241.6%
35K· 21.75 mi
8:24/mi
2:49:13
↑ 17↓ 861.7%
23M
9:13/mi
3:00:46
↑ 23↓ 630.6%
24M
8:25/mi
3:09:11
↓ 821.3%
40K· 24.85 mi
8:44/mi
3:16:39
↓ 200.3%
25.2M
9:49/mi
3:20:02
↑ 13↓ 160.2%
Finish· 26.22 mi
8:36/mi
3:28:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:16
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:48:32
Pace8:17 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5724:067:4524:06
7:45
-
10K
6.21 mi11:37:2346:327:2922:26
7:13
-0:32
15K
9.32 mi11:59:571:09:067:2522:34
7:16
+0:03
20K
12.43 mi12:26:111:35:207:4026:14
8:27
+1:11
Half
13.11 mi12:31:071:40:167:394:56
7:14
-1:13
25K
15.53 mi12:48:571:58:067:3617:50
7:21
+0:07
30K
18.64 mi13:13:312:22:407:3924:34
7:54
+0:33
20M
20.00 mi13:24:442:33:537:4211:13
8:15
+0:21
21M
21.00 mi13:33:472:42:567:469:03
9:03
+0:48
35K
21.75 mi13:40:042:49:137:476:17
8:24
-0:39
23M
23.00 mi13:51:373:00:467:5211:33
9:13
+0:49
24M
24.00 mi14:00:023:09:117:538:25
8:25
-0:48
40K
24.85 mi14:07:303:16:397:557:28
8:44
+0:19
25.2M
25.20 mi14:10:533:20:027:563:23
9:49
+1:05
Finish
26.22 mi14:19:393:28:487:588:46
8:36
-1:13

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

7:13 /mi

Average Pace

7:58 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:26

56% of race

Time at Steady Pace

1:08:23

33% of race

Time at Slower Pace

23:59

11% of race

Average Pace: 7:58 /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 mi11:14:5724:067:4524:06
7:45
#14421
10K
6.21 mi11:37:2346:327:2922:26
7:13
#12028
15K
9.32 mi11:59:571:09:067:2522:34
7:16
#11187
20K
12.43 mi12:26:111:35:207:4026:14
8:27
#13109
Half
13.11 mi12:31:071:40:167:394:56
7:14
#12891
25K
15.53 mi12:48:571:58:067:3617:50
7:21
#12201
30K
18.64 mi13:13:312:22:407:3924:34
7:54
#11839
20M
20.00 mi13:24:442:33:537:4211:13
8:15
#11851
21M
21.00 mi13:33:472:42:567:469:03
9:03
#11957
35K
21.75 mi13:40:042:49:137:476:17
8:24
#12072
23M
23.00 mi13:51:373:00:467:5211:33
9:13
#12428
24M
24.00 mi14:00:023:09:117:538:25
8:25
#12498
40K
24.85 mi14:07:303:16:397:557:28
8:44
#12580
25.2M
25.20 mi14:10:533:20:027:563:23
9:49
#12655
Finish
26.22 mi14:19:393:28:487:588:46
8:36
#12840
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1442110205102059679(Top 34%)7914(Top 49%)7914(Top 332%)
10K6.21 mi3.10 mi12028+23939170+10359170+10359657(Top 34%)7968(Top 49%)7968(Top 334%)
15K9.32 mi3.11 mi11187+8418751+4198751+4199679(Top 34%)7914(Top 49%)7914(Top 332%)
20K12.43 mi3.11 mi13109-19229567-8169567-81617818(Top 63%)11527(Top 72%)11527(Top 483%)
Half13.11 mi0.68 mi12891+2189465+1029465+1029379(Top 33%)7722(Top 48%)7722(Top 324%)
25K15.53 mi2.42 mi12201+6909147+3189147+3188788(Top 31%)7223(Top 45%)7223(Top 303%)
30K18.64 mi3.11 mi11839+3628892+2558892+25510694(Top 38%)8028(Top 50%)8028(Top 336%)
20M20.00 mi1.36 mi11851-128870+228870+2212157(Top 43%)8599(Top 53%)8599(Top 360%)
21M21.00 mi1.00 mi11957-1068879-98879-913777(Top 49%)9229(Top 57%)9229(Top 387%)
35K21.75 mi0.75 mi12072-1158906-278906-2714812(Top 52%)9629(Top 60%)9629(Top 404%)
23M23.00 mi1.25 mi12428-3569030-1249030-12417423(Top 61%)10699(Top 66%)10699(Top 448%)
24M24.00 mi1.00 mi12498-709048-189048-1813970(Top 49%)9120(Top 57%)9120(Top 382%)
40K24.85 mi0.85 mi12580-829054-69054-614775(Top 52%)9330(Top 58%)9330(Top 391%)
25.2M25.20 mi0.35 mi12655-759072-189072-1816072(Top 57%)9897(Top 61%)9897(Top 415%)
Finish26.22 mi1.02 mi12840-1859136-649136-6416822(Top 59%)10303(Top 64%)10303(Top 432%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9679

Males

7914

M45-49

7914

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9657

Males

7968

M45-49

7968

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9679

Males

7914

M45-49

7914

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

17818

Males

11527

M45-49

11527

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9379

Males

7722

M45-49

7722

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

8788

Males

7223

M45-49

7223

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

10694

Males

8028

M45-49

8028

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

12157

Males

8599

M45-49

8599

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13777

Males

9229

M45-49

9229

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

14812

Males

9629

M45-49

9629

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

17423

Males

10699

M45-49

10699

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13970

Males

9120

M45-49

9120

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14775

Males

9330

M45-49

9330

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16072

Males

9897

M45-49

9897

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

16822

Males

10303

M45-49

10303

Passing Analysis

Category:
Athletes Passed
5022
Passed By
3441
Net Change
+1581
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14421
5K → 10K23974+2393#14421#12028
10K → 15K8498+841#12028#11187
15K → 20K141936-1922#11187#13109
20K → Half2180+218#13109#12891
Half → 25K6922+690#12891#12201
25K → 30K43169+362#12201#11839
30K → 20M115127-12#11839#11851
20M → 21M78184-106#11851#11957
21M → 35K31146-115#11957#12072
35K → 23M43399-356#12072#12428
23M → 24M53123-70#12428#12498
24M → 40K52134-82#12498#12580
40K → 25.2M2095-75#12580#12655
25.2M → Finish29214-185#12655#12840
TOTALS50223441+1581
📊

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