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BOSTON MARATHON 2025

Stephen Farmer

Bib: 27989•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 37%
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
8:03/mi
25:00
↑ 97↓ 3451.5%
10K· 6.21 mi
7:10/mi
47:15
↑ 79↓ 1380.4%
15K· 9.32 mi
7:10/mi
1:09:32
↑ 67↓ 78
20K· 12.43 mi
7:32/mi
1:32:56
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:37:59
↑ 19↓ 370.5%
25K· 15.53 mi
7:40/mi
1:56:35
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:21:22
↑ 181↓ 1480.2%
20M
7:54/mi
2:32:06
↑ 64↓ 500.2%
21M
8:13/mi
2:40:19
↑ 106↓ 241.6%
35K· 21.75 mi
7:41/mi
2:46:04
↑ 17↓ 861.7%
23M
7:57/mi
2:56:01
↑ 23↓ 630.6%
24M
7:54/mi
3:03:55
↓ 821.3%
40K· 24.85 mi
7:58/mi
3:10:44
↓ 200.3%
25.2M
8:39/mi
3:13:43
↑ 13↓ 160.2%
Finish· 26.22 mi
7:51/mi
3:21:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:59
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3925:008:0325:00
8:03
-
10K
6.21 mi12:07:5447:157:3622:15
7:10
-0:53
15K
9.32 mi12:30:111:09:327:2822:17
7:10
0:00
20K
12.43 mi12:53:351:32:567:2923:24
7:32
+0:22
Half
13.11 mi12:58:381:37:597:285:03
7:24
-0:08
25K
15.53 mi13:17:141:56:357:3018:36
7:40
+0:16
30K
18.64 mi13:42:012:21:227:3524:47
7:59
+0:19
20M
20.00 mi13:52:452:32:067:3610:44
7:54
-0:05
21M
21.00 mi14:00:582:40:197:388:13
8:13
+0:19
35K
21.75 mi14:06:432:46:047:385:45
7:41
-0:32
23M
23.00 mi14:16:402:56:017:399:57
7:57
+0:16
24M
24.00 mi14:24:343:03:557:407:54
7:54
-0:03
40K
24.85 mi14:31:233:10:447:406:49
7:58
+0:04
25.2M
25.20 mi14:34:223:13:437:412:59
8:39
+0:41
Finish
26.22 mi14:42:223:21:437:428:00
7:51
-0:48

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

7:10 /mi

Average Pace

7:42 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:20

48% of race

Time at Steady Pace

1:33:11

46% of race

Time at Slower Pace

11:12

6% of race

Average Pace: 7:42 /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 mi11:45:3925:008:0325:00
8:03
#16943
10K
6.21 mi12:07:5447:157:3622:15
7:10
#13070
15K
9.32 mi12:30:111:09:327:2822:17
7:10
#11618
20K
12.43 mi12:53:351:32:567:2923:24
7:32
#11440
Half
13.11 mi12:58:381:37:597:285:03
7:24
#11418
25K
15.53 mi13:17:141:56:357:3018:36
7:40
#11368
30K
18.64 mi13:42:012:21:227:3524:47
7:59
#11304
20M
20.00 mi13:52:452:32:067:3610:44
7:54
#11126
21M
21.00 mi14:00:582:40:197:388:13
8:13
#10942
35K
21.75 mi14:06:432:46:047:385:45
7:41
#10883
23M
23.00 mi14:16:402:56:017:399:57
7:57
#10759
24M
24.00 mi14:24:343:03:557:407:54
7:54
#10720
40K
24.85 mi14:31:233:10:447:406:49
7:58
#10667
25.2M
25.20 mi14:34:223:13:437:412:59
8:39
#10630
Finish
26.22 mi14:42:223:21:437:428:00
7:51
#10641
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1694311177111778892(Top 31%)7491(Top 47%)7491(Top 133%)
10K6.21 mi3.10 mi13070+38739648+15299648+15299155(Top 32%)7693(Top 48%)7693(Top 136%)
15K9.32 mi3.11 mi11618+14528954+6948954+6948892(Top 31%)7491(Top 47%)7491(Top 133%)
20K12.43 mi3.11 mi11440+1788835+1198835+11911023(Top 39%)8508(Top 53%)8508(Top 151%)
Half13.11 mi0.68 mi11418+228821+148821+1410835(Top 38%)8460(Top 53%)8460(Top 150%)
25K15.53 mi2.42 mi11368+508761+608761+6011305(Top 40%)8527(Top 53%)8527(Top 151%)
30K18.64 mi3.11 mi11304+648649+1128649+11211204(Top 39%)8287(Top 51%)8287(Top 147%)
20M20.00 mi1.36 mi11126+1788530+1198530+1199707(Top 34%)7378(Top 46%)7378(Top 131%)
21M21.00 mi1.00 mi10942+1848397+1338397+1338680(Top 31%)6644(Top 41%)6644(Top 118%)
35K21.75 mi0.75 mi10883+598341+568341+569945(Top 35%)7345(Top 46%)7345(Top 130%)
23M23.00 mi1.25 mi10759+1248238+1038238+1039619(Top 34%)7041(Top 44%)7041(Top 125%)
24M24.00 mi1.00 mi10720+398187+518187+5110526(Top 37%)7439(Top 46%)7439(Top 132%)
40K24.85 mi0.85 mi10667+538133+548133+549978(Top 35%)7034(Top 44%)7034(Top 125%)
25.2M25.20 mi0.35 mi10630+378102+318102+319674(Top 34%)6793(Top 42%)6793(Top 120%)
Finish26.22 mi1.02 mi10641-118073+298073+2911787(Top 41%)7925(Top 49%)7925(Top 140%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8892

Males

7491

M18-39

7491

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

9155

Males

7693

M18-39

7693

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8892

Males

7491

M18-39

7491

15K→20K

9.3 - 12.4 mi

Top 39%
×5story building
+106ft-86ft

Overall

11023

Males

8508

M18-39

8508

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

10835

Males

8460

M18-39

8460

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

11305

Males

8527

M18-39

8527

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

11204

Males

8287

M18-39

8287

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

9707

Males

7378

M18-39

7378

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8680

Males

6644

M18-39

6644

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

9945

Males

7345

M18-39

7345

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

9619

Males

7041

M18-39

7041

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

10526

Males

7439

M18-39

7439

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9978

Males

7034

M18-39

7034

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9674

Males

6793

M18-39

6793

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2story building
+22ft-21ft

Overall

11787

Males

7925

M18-39

7925

Passing Analysis

Category:
Athletes Passed
7059
Passed By
757
Net Change
+6302
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16943
5K → 10K38730+3873#16943#13070
10K → 15K14531+1452#13070#11618
15K → 20K26789+178#11618#11440
20K → Half4220+22#11440#11418
Half → 25K178128+50#11418#11368
25K → 30K263199+64#11368#11304
30K → 20M21133+178#11304#11126
20M → 21M20723+184#11126#10942
21M → 35K8425+59#10942#10883
35K → 23M16642+124#10883#10759
23M → 24M8849+39#10759#10720
24M → 40K9744+53#10720#10667
40K → 25.2M5821+37#10667#10630
25.2M → Finish7283-11#10630#10641
TOTALS7059757+6302
📊

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