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BOSTON MARATHON 2025

James Gillies

Bib: 22966•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
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
8:31/mi
26:28
↑ 97↓ 3451.5%
10K· 6.21 mi
9:12/mi
55:04
↑ 79↓ 1380.4%
15K· 9.32 mi
9:58/mi
1:26:02
↑ 67↓ 78
20K· 12.43 mi
11:01/mi
2:00:17
↑ 106↓ 860.1%
Half· 13.11 mi
10:45/mi
2:07:37
↑ 19↓ 370.5%
25K· 15.53 mi
12:55/mi
2:38:55
↑ 66↓ 880.2%
30K· 18.64 mi
13:26/mi
3:20:40
↑ 181↓ 1480.2%
20M
14:33/mi
3:40:26
↑ 64↓ 500.2%
21M
16:16/mi
3:56:42
↑ 106↓ 241.6%
35K· 21.75 mi
12:57/mi
4:06:23
↑ 17↓ 861.7%
23M
14:03/mi
4:23:58
↑ 23↓ 630.6%
24M
13:34/mi
4:37:32
↓ 821.3%
40K· 24.85 mi
14:06/mi
4:49:35
↓ 200.3%
25.2M
13:26/mi
4:54:13
↑ 13↓ 160.2%
Finish· 26.22 mi
12:42/mi
5:07:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:37
Pace9:44 /mi
2nd Half
Distance13.11 mi
Time2:59:33
Pace13:42 /mi
📊Positive Split: 40.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2926:288:3126:28
8:31
-
10K
6.21 mi11:54:0555:048:5228:36
9:12
+0:41
15K
9.32 mi12:25:031:26:029:1430:58
9:58
+0:46
20K
12.43 mi12:59:182:00:179:4134:15
11:01
+1:03
Half
13.11 mi13:06:382:07:379:447:20
10:45
-0:16
25K
15.53 mi13:37:562:38:5510:1431:18
12:55
+2:10
30K
18.64 mi14:19:413:20:4010:4641:45
13:26
+0:31
20M
20.00 mi14:39:273:40:2611:0119:46
14:33
+1:07
21M
21.00 mi14:55:433:56:4211:1616:16
16:16
+1:43
35K
21.75 mi15:05:244:06:2311:209:41
12:57
-3:19
23M
23.00 mi15:22:594:23:5811:2917:35
14:03
+1:06
24M
24.00 mi15:36:334:37:3211:3413:34
13:34
-0:29
40K
24.85 mi15:48:364:49:3511:3912:03
14:06
+0:32
25.2M
25.20 mi15:53:144:54:1311:414:38
13:26
-0:40
Finish
26.22 mi16:06:115:07:1011:4312:57
12:42
-0:44

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

8:31 /mi

Average Pace

11:43 /mi

Slowest Pace

16:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:37

42% of race

Time at Steady Pace

1:53:53

37% of race

Time at Slower Pace

1:05:40

21% of race

Average Pace: 11:43 /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 mi11:25:2926:288:3126:28
8:31
#19989
10K
6.21 mi11:54:0555:048:5228:36
9:12
#21769
15K
9.32 mi12:25:031:26:029:1430:58
9:58
#23219
20K
12.43 mi12:59:182:00:179:4134:15
11:01
#24243
Half
13.11 mi13:06:382:07:379:447:20
10:45
#24354
25K
15.53 mi13:37:562:38:5510:1431:18
12:55
#25184
30K
18.64 mi14:19:413:20:4010:4641:45
13:26
#25701
20M
20.00 mi14:39:273:40:2611:0119:46
14:33
#25945
21M
21.00 mi14:55:433:56:4211:1616:16
16:16
#26147
35K
21.75 mi15:05:244:06:2311:209:41
12:57
#26199
23M
23.00 mi15:22:594:23:5811:2917:35
14:03
#26303
24M
24.00 mi15:36:334:37:3211:3413:34
13:34
#26381
40K
24.85 mi15:48:364:49:3511:3912:03
14:06
#26443
25.2M
25.20 mi15:53:144:54:1311:414:38
13:26
#26436
Finish
26.22 mi16:06:115:07:1011:4312:57
12:42
#26505
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19989124381243824928(Top 88%)14691(Top 91%)14691(Top 1167%)
10K6.21 mi3.10 mi21769-178013225-78713225-78723220(Top 82%)13913(Top 86%)13913(Top 1105%)
15K9.32 mi3.11 mi23219-145013907-68213907-68224928(Top 88%)14691(Top 91%)14691(Top 1167%)
20K12.43 mi3.11 mi24243-102414350-44314350-44326045(Top 92%)15143(Top 94%)15143(Top 1203%)
Half13.11 mi0.68 mi24354-11114395-4514395-4526172(Top 92%)15188(Top 94%)15188(Top 1206%)
25K15.53 mi2.42 mi25184-83014766-37114766-37127226(Top 96%)15599(Top 97%)15599(Top 1239%)
30K18.64 mi3.11 mi25701-51714963-19714963-19727095(Top 95%)15476(Top 96%)15476(Top 1229%)
20M20.00 mi1.36 mi25945-24415075-11215075-11227660(Top 97%)15695(Top 97%)15695(Top 1247%)
21M21.00 mi1.00 mi26147-20215146-7115146-7127925(Top 98%)15836(Top 98%)15836(Top 1258%)
35K21.75 mi0.75 mi26199-5215166-2015166-2026912(Top 95%)15297(Top 95%)15297(Top 1215%)
23M23.00 mi1.25 mi26303-10415194-2815194-2827369(Top 96%)15514(Top 96%)15514(Top 1232%)
24M24.00 mi1.00 mi26381-7815228-3415228-3427380(Top 96%)15473(Top 96%)15473(Top 1229%)
40K24.85 mi0.85 mi26443-6215251-2315251-2327250(Top 96%)15415(Top 96%)15415(Top 1224%)
25.2M25.20 mi0.35 mi26436+715246+515246+525604(Top 90%)14543(Top 90%)14543(Top 1155%)
Finish26.22 mi1.02 mi26505-6915272-2615272-2627427(Top 97%)15523(Top 96%)15523(Top 1233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

24928

Males

14691

M60-64

14691

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

23220

Males

13913

M60-64

13913

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

24928

Males

14691

M60-64

14691

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

26045

Males

15143

M60-64

15143

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

26172

Males

15188

M60-64

15188

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

27226

Males

15599

M60-64

15599

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

27095

Males

15476

M60-64

15476

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

27660

Males

15695

M60-64

15695

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

27925

Males

15836

M60-64

15836

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

26912

Males

15297

M60-64

15297

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

27369

Males

15514

M60-64

15514

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

27380

Males

15473

M60-64

15473

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27250

Males

15415

M60-64

15415

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25604

Males

14543

M60-64

14543

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

27427

Males

15523

M60-64

15523

Passing Analysis

Category:
Athletes Passed
175
Passed By
6691
Net Change
-6516
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19989
5K → 10K171797-1780#19989#21769
10K → 15K191469-1450#21769#23219
15K → 20K131037-1024#23219#24243
20K → Half4115-111#24243#24354
Half → 25K4834-830#24354#25184
25K → 30K17534-517#25184#25701
30K → 20M13257-244#25701#25945
20M → 21M5207-202#25945#26147
21M → 35K2072-52#26147#26199
35K → 23M10114-104#26199#26303
23M → 24M1088-78#26303#26381
24M → 40K1375-62#26381#26443
40K → 25.2M2013+7#26443#26436
25.2M → Finish1079-69#26436#26505
TOTALS1756691-6516
📊

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