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BOSTON MARATHON 2025

Steven Scally

Bib: 1888•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 28%
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
6:32/mi
20:18
↑ 97↓ 3451.5%
10K· 6.21 mi
6:28/mi
40:23
↑ 79↓ 1380.4%
15K· 9.32 mi
6:27/mi
1:00:25
↑ 67↓ 78
20K· 12.43 mi
6:21/mi
1:20:09
↑ 106↓ 860.1%
Half· 13.11 mi
6:15/mi
1:24:25
↑ 19↓ 370.5%
25K· 15.53 mi
6:22/mi
1:39:52
↑ 66↓ 880.2%
30K· 18.64 mi
6:29/mi
2:00:00
↑ 181↓ 1480.2%
20M
6:32/mi
2:08:53
↑ 64↓ 500.2%
21M
6:35/mi
2:15:28
↑ 106↓ 241.6%
35K· 21.75 mi
6:24/mi
2:20:15
↑ 17↓ 861.7%
23M
6:31/mi
2:28:25
↑ 23↓ 630.6%
24M
6:24/mi
2:34:49
↓ 821.3%
40K· 24.85 mi
6:26/mi
2:40:19
↓ 200.3%
25.2M
6:43/mi
2:42:38
↑ 13↓ 160.2%
Finish· 26.22 mi
6:07/mi
2:48:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:24:25
Pace6:26 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:27
Pace6:27 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:4720:186:3220:18
6:32
-
10K
6.21 mi11:06:5240:236:3020:05
6:28
-0:04
15K
9.32 mi11:26:541:00:256:2920:02
6:27
-0:01
20K
12.43 mi11:46:381:20:096:2719:44
6:21
-0:06
Half
13.11 mi11:50:541:24:256:264:16
6:15
-0:06
25K
15.53 mi12:06:211:39:526:2615:27
6:22
+0:07
30K
18.64 mi12:26:292:00:006:2620:08
6:29
+0:07
20M
20.00 mi12:35:222:08:536:278:53
6:32
+0:03
21M
21.00 mi12:41:572:15:286:276:35
6:35
+0:03
35K
21.75 mi12:46:442:20:156:274:47
6:24
-0:11
23M
23.00 mi12:54:542:28:256:278:10
6:31
+0:07
24M
24.00 mi13:01:182:34:496:276:24
6:24
-0:07
40K
24.85 mi13:06:482:40:196:275:30
6:26
+0:02
25.2M
25.20 mi13:09:072:42:386:272:19
6:43
+0:17
Finish
26.22 mi13:15:212:48:526:276:14
6:07
-0:36

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

6:07 /mi

Average Pace

6:27 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:52

34% of race

Time at Steady Pace

1:52:00

66% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:46:4720:186:3220:18
6:32
#4069
10K
6.21 mi11:06:5240:236:3020:05
6:28
#3761
15K
9.32 mi11:26:541:00:256:2920:02
6:27
#3556
20K
12.43 mi11:46:381:20:096:2719:44
6:21
#3153
Half
13.11 mi11:50:541:24:256:264:16
6:15
#3110
25K
15.53 mi12:06:211:39:526:2615:27
6:22
#2920
30K
18.64 mi12:26:292:00:006:2620:08
6:29
#2647
20M
20.00 mi12:35:222:08:536:278:53
6:32
#2534
21M
21.00 mi12:41:572:15:286:276:35
6:35
#2381
35K
21.75 mi12:46:442:20:156:274:47
6:24
#2340
23M
23.00 mi12:54:542:28:256:278:10
6:31
#2276
24M
24.00 mi13:01:182:34:496:276:24
6:24
#2213
40K
24.85 mi13:06:482:40:196:275:30
6:26
#2151
25.2M
25.20 mi13:09:072:42:386:272:19
6:43
#2107
Finish
26.22 mi13:15:212:48:526:276:14
6:07
#2047
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4069383638363217(Top 11%)3057(Top 19%)3057(Top 54%)
10K6.21 mi3.10 mi3761+3083561+2753561+2753458(Top 12%)3277(Top 20%)3277(Top 58%)
15K9.32 mi3.11 mi3556+2053370+1913370+1913217(Top 11%)3057(Top 19%)3057(Top 54%)
20K12.43 mi3.11 mi3153+4033004+3663004+3662265(Top 8%)2158(Top 13%)2158(Top 38%)
Half13.11 mi0.68 mi3110+432964+402964+402218(Top 8%)2119(Top 13%)2119(Top 38%)
25K15.53 mi2.42 mi2920+1902783+1812783+1812206(Top 8%)2099(Top 13%)2099(Top 37%)
30K18.64 mi3.11 mi2647+2732526+2572526+2571891(Top 7%)1801(Top 11%)1801(Top 32%)
20M20.00 mi1.36 mi2534+1132418+1082418+1081760(Top 6%)1666(Top 10%)1666(Top 30%)
21M21.00 mi1.00 mi2381+1532269+1492269+149881(Top 3%)833(Top 5%)833(Top 15%)
35K21.75 mi0.75 mi2340+412230+392230+391973(Top 7%)1847(Top 11%)1847(Top 33%)
23M23.00 mi1.25 mi2276+642168+622168+621532(Top 5%)1436(Top 9%)1436(Top 25%)
24M24.00 mi1.00 mi2213+632106+622106+621647(Top 6%)1534(Top 10%)1534(Top 27%)
40K24.85 mi0.85 mi2151+622043+632043+631372(Top 5%)1273(Top 8%)1273(Top 23%)
25.2M25.20 mi0.35 mi2107+442000+432000+43807(Top 3%)750(Top 5%)750(Top 13%)
Finish26.22 mi1.02 mi2047+601942+581942+581255(Top 4%)1173(Top 7%)1173(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

3217

Males

3057

M18-39

3057

5K→10K

3.1 - 6.2 mi

Top 12%
×5story building
+79ft-138ft

Overall

3458

Males

3277

M18-39

3277

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

3217

Males

3057

M18-39

3057

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2265

Males

2158

M18-39

2158

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+19ft-37ft

Overall

2218

Males

2119

M18-39

2119

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2206

Males

2099

M18-39

2099

25K→30K

15.5 - 18.6 mi

Top 7%
×9story building
+181ft-148ft

Overall

1891

Males

1801

M18-39

1801

30K→20M

18.6 - 20.0 mi

Top 6%
×5story building
+64ft-50ft

Overall

1760

Males

1666

M18-39

1666

20M→21M

20.0 - 21.0 mi

Top 3%
×8story building
+106ft-24ft

Overall

881

Males

833

M18-39

833

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1973

Males

1847

M18-39

1847

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1532

Males

1436

M18-39

1436

23M→24M

23.0 - 24.0 mi

Top 6%
×6story building
+12ft-82ft

Overall

1647

Males

1534

M18-39

1534

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1372

Males

1273

M18-39

1273

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

807

Males

750

M18-39

750

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2story building
+22ft-21ft

Overall

1255

Males

1173

M18-39

1173

Passing Analysis

Category:
Athletes Passed
2143
Passed By
121
Net Change
+2022
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4069
5K → 10K34840+308#4069#3761
10K → 15K22520+205#3761#3556
15K → 20K4063+403#3556#3153
20K → Half452+43#3153#3110
Half → 25K1900+190#3110#2920
25K → 30K2796+273#2920#2647
30K → 20M1196+113#2647#2534
20M → 21M1530+153#2534#2381
21M → 35K487+41#2381#2340
35K → 23M7410+64#2340#2276
23M → 24M7411+63#2276#2213
24M → 40K675+62#2213#2151
40K → 25.2M462+44#2151#2107
25.2M → Finish699+60#2107#2047
TOTALS2143121+2022
📊

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