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BOSTON MARATHON 2025

Barry Farrington

Bib: 14370•X

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 46%
Gender (Other)
#0 / 71
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:31
Rank: #12825
Start → 5K
7:34/mi
23:31 split
10K· 6.21 mi
46:11
Rank: #11536 (+1289)
5K → 10K
7:18/mi
22:40 split
15K· 9.32 mi
1:09:38
Rank: #11707 (-171)
10K → 15K
7:33/mi
23:27 split
20K· 12.43 mi
1:34:03
Rank: #12217 (-510)
15K → 20K
7:52/mi
24:25 split
Half· 13.11 mi
1:39:25
Rank: #12347 (-130)
20K → Half
7:52/mi
5:22 split
25K· 15.53 mi
1:59:29
Rank: #12956 (-609)
Half → 25K
8:17/mi
20:04 split
30K· 18.64 mi
2:26:11
Rank: #13423 (-467)
25K → 30K
8:36/mi
26:42 split
20M
2:38:08
Rank: #13575 (-152)
30K → 20M
8:48/mi
11:57 split
21M
2:47:15
Rank: #13585 (-10)
20M → 21M
9:07/mi
9:07 split
35K· 21.75 mi
2:53:27
Rank: #13585
21M → 35K
8:17/mi
6:12 split
23M
3:04:03
Rank: #13530 (+55)
35K → 23M
8:28/mi
10:36 split
24M
3:12:07
Rank: #13425 (+105)
23M → 24M
8:04/mi
8:04 split
40K· 24.85 mi
3:19:17
Rank: #13386 (+39)
24M → 40K
8:23/mi
7:10 split
25.2M
3:22:23
Rank: #13348 (+38)
40K → 25.2M
8:59/mi
3:06 split
Finish· 26.22 mi
3:29:48
Rank: #13158 (+190)
25.2M → Finish
7:17/mi
7:25 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:25
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:50:23
Pace8:25 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0823:317:3423:31
7:34
-
10K
6.21 mi11:36:4846:117:2622:40
7:18
-0:16
15K
9.32 mi12:00:151:09:387:2823:27
7:33
+0:15
20K
12.43 mi12:24:401:34:037:3424:25
7:52
+0:19
Half
13.11 mi12:30:021:39:257:355:22
7:52
0:00
25K
15.53 mi12:50:061:59:297:4120:04
8:17
+0:25
30K
18.64 mi13:16:482:26:117:5126:42
8:36
+0:19
20M
20.00 mi13:28:452:38:087:5411:57
8:48
+0:12
21M
21.00 mi13:37:522:47:157:589:07
9:07
+0:19
35K
21.75 mi13:44:042:53:277:596:12
8:17
-0:50
23M
23.00 mi13:54:403:04:038:0010:36
8:28
+0:11
24M
24.00 mi14:02:443:12:078:008:04
8:04
-0:24
40K
24.85 mi14:09:543:19:178:017:10
8:23
+0:19
25.2M
25.20 mi14:13:003:22:238:023:06
8:59
+0:36
Finish
26.22 mi14:20:253:29:488:007:25
7:17
-1:42

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

7:17 /mi

Average Pace

8:00 /mi

Slowest Pace

9:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:50

51% of race

Time at Steady Pace

52:06

25% of race

Time at Slower Pace

50:52

24% of race

Average Pace: 8:00 /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 mi11:14:0823:317:3423:31
7:34
#12825
10K
6.21 mi11:36:4846:117:2622:40
7:18
#11536
15K
9.32 mi12:00:151:09:387:2823:27
7:33
#11707
20K
12.43 mi12:24:401:34:037:3424:25
7:52
#12217
Half
13.11 mi12:30:021:39:257:355:22
7:52
#12347
25K
15.53 mi12:50:061:59:297:4120:04
8:17
#12956
30K
18.64 mi13:16:482:26:117:5126:42
8:36
#13423
20M
20.00 mi13:28:452:38:087:5411:57
8:48
#13575
21M
21.00 mi13:37:522:47:157:589:07
9:07
#13585
35K
21.75 mi13:44:042:53:277:596:12
8:17
#13585
23M
23.00 mi13:54:403:04:038:0010:36
8:28
#13530
24M
24.00 mi14:02:443:12:078:008:04
8:04
#13425
40K
24.85 mi14:09:543:19:178:017:10
8:23
#13386
25.2M
25.20 mi14:13:003:22:238:023:06
8:59
#13348
Finish
26.22 mi14:20:253:29:488:007:25
7:17
#13158
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallXAge DivSeg. OverallSeg. XSeg. Age Div
5K3.11 mi3.11 mi12825343412154(Top 43%)34(Top 48%)34
10K6.21 mi3.10 mi11536+128931+331+310288(Top 36%)30(Top 42%)30
15K9.32 mi3.11 mi11707-17133-233-212154(Top 43%)34(Top 48%)34
20K12.43 mi3.11 mi12217-51036-336-313735(Top 48%)39(Top 55%)39
Half13.11 mi0.68 mi12347-130363614714(Top 52%)44(Top 62%)44
25K15.53 mi2.42 mi12956-609363615756(Top 55%)44(Top 62%)44
30K18.64 mi3.11 mi13423-46740-440-415332(Top 54%)41(Top 58%)41
20M20.00 mi1.36 mi13575-15239+139+115600(Top 55%)40(Top 56%)40
21M21.00 mi1.00 mi13585-1040-140-114151(Top 50%)39(Top 55%)39
35K21.75 mi0.75 mi13585404014128(Top 50%)38(Top 54%)38
23M23.00 mi1.25 mi13530+5538+238+213059(Top 46%)35(Top 49%)35
24M24.00 mi1.00 mi13425+105383811638(Top 41%)30(Top 42%)30
40K24.85 mi0.85 mi13386+39383812608(Top 44%)33(Top 46%)33
25.2M25.20 mi0.35 mi13348+38383811598(Top 41%)32(Top 45%)32
Finish26.22 mi1.02 mi13158+19035+335+37562(Top 27%)24(Top 34%)24

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

12154

X

34

Age Div

34

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

10288

X

30

Age Div

30

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

12154

X

34

Age Div

34

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

13735

X

39

Age Div

39

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

14714

X

44

Age Div

44

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

15756

X

44

Age Div

44

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

15332

X

41

Age Div

41

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

15600

X

40

Age Div

40

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

14151

X

39

Age Div

39

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

14128

X

38

Age Div

38

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

13059

X

35

Age Div

35

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

11638

X

30

Age Div

30

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

12608

X

33

Age Div

33

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11598

X

32

Age Div

32

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7562

X

24

Age Div

24

Passing Analysis

Category:
Athletes Passed
2546
Passed By
2879
Net Change
-333
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12825
5K → 10K130819+1289#12825#11536
10K → 15K126297-171#11536#11707
15K → 20K78588-510#11707#12217
20K → Half4134-130#12217#12347
Half → 25K54663-609#12347#12956
25K → 30K124591-467#12956#13423
30K → 20M82234-152#13423#13575
20M → 21M103113-10#13575#13585
21M → 35K53530#13585#13585
35K → 23M13883+55#13585#13530
23M → 24M13530+105#13530#13425
24M → 40K8748+39#13425#13386
40K → 25.2M5618+38#13386#13348
25.2M → Finish1988+190#13348#13158
TOTALS25462879-333
📊

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