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BOSTON MARATHON 2025

Andrew Gibson

Bib: 3699•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 36%
Masters (Masters Men)
#0 / 10463
Top 22%
Division (M40-44)
#0 / 2247
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #6561
Start → 5K
21:13 | 6:50/mi
10K· 6.21 mi
41:59
Rank: #5901 (+660)
5K → 10K
20:46 | 6:41/mi
15K· 9.32 mi
1:02:31
Rank: #5318 (+583)
10K → 15K
20:32 | 6:37/mi
20K· 12.43 mi
1:23:15
Rank: #4983 (+335)
15K → 20K
20:44 | 6:40/mi
Half· 13.11 mi
1:27:45
Rank: #4950 (+33)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:43:50
Rank: #4665 (+285)
Half → 25K
16:05 | 6:38/mi
30K· 18.64 mi
2:05:14
Rank: #4468 (+197)
25K → 30K
21:24 | 6:53/mi
20M
2:15:04
Rank: #4548 (-80)
30K → 20M
9:50 | 7:14/mi
21M
2:23:03
Rank: #4703 (-155)
20M → 21M
7:59 | 7:59/mi
35K· 21.75 mi
2:28:31
Rank: #4806 (-103)
21M → 35K
5:28 | 7:18/mi
23M
2:38:41
Rank: #5190 (-384)
35K → 23M
10:10 | 8:07/mi
24M
2:46:26
Rank: #5327 (-137)
23M → 24M
7:45 | 7:45/mi
40K· 24.85 mi
2:53:58
Rank: #5572 (-245)
24M → 40K
7:32 | 8:49/mi
25.2M
2:57:40
Rank: #5764 (-192)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
3:08:37
Rank: #6660 (-896)
25.2M → Finish
10:57 | 10:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:45
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:40:52
Pace7:42 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2721:136:5021:13
6:50
-
10K
6.21 mi10:44:1341:596:4520:46
6:41
-0:09
15K
9.32 mi11:04:451:02:316:4220:32
6:37
-0:04
20K
12.43 mi11:25:291:23:156:4220:44
6:40
+0:03
Half
13.11 mi11:29:591:27:456:424:30
6:36
-0:04
25K
15.53 mi11:46:041:43:506:4116:05
6:38
+0:02
30K
18.64 mi12:07:282:05:146:4321:24
6:53
+0:15
20M
20.00 mi12:17:182:15:046:459:50
7:14
+0:21
21M
21.00 mi12:25:172:23:036:497:59
7:59
+0:45
35K
21.75 mi12:30:452:28:316:505:28
7:18
-0:41
23M
23.00 mi12:40:552:38:416:5410:10
8:07
+0:49
24M
24.00 mi12:48:402:46:266:567:45
7:45
-0:22
40K
24.85 mi12:56:122:53:587:007:32
8:49
+1:04
25.2M
25.20 mi12:59:542:57:407:033:42
10:44
+1:55
Finish
26.22 mi13:10:513:08:377:1210:57
10:45
+0:01

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

6:36 /mi

Average Pace

7:12 /mi

Slowest Pace

10:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:17

79% of race

Time at Slower Pace

40:20

21% of race

Average Pace: 7:12 /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 mi10:23:2721:136:5021:13
6:50
#6561
10K
6.21 mi10:44:1341:596:4520:46
6:41
#5901
15K
9.32 mi11:04:451:02:316:4220:32
6:37
#5318
20K
12.43 mi11:25:291:23:156:4220:44
6:40
#4983
Half
13.11 mi11:29:591:27:456:424:30
6:36
#4950
25K
15.53 mi11:46:041:43:506:4116:05
6:38
#4665
30K
18.64 mi12:07:282:05:146:4321:24
6:53
#4468
20M
20.00 mi12:17:182:15:046:459:50
7:14
#4548
21M
21.00 mi12:25:172:23:036:497:59
7:59
#4703
35K
21.75 mi12:30:452:28:316:505:28
7:18
#4806
23M
23.00 mi12:40:552:38:416:5410:10
8:07
#5190
24M
24.00 mi12:48:402:46:266:567:45
7:45
#5327
40K
24.85 mi12:56:122:53:587:007:32
8:49
#5572
25.2M
25.20 mi12:59:542:57:407:033:42
10:44
#5764
Finish
26.22 mi13:10:513:08:377:1210:57
10:45
#6660
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6561596859684316(Top 15%)4054(Top 25%)4054(Top 180%)
10K6.21 mi3.10 mi5901+6605426+5425426+5425218(Top 18%)4847(Top 30%)4847(Top 216%)
15K9.32 mi3.11 mi5318+5834933+4934933+4934316(Top 15%)4054(Top 25%)4054(Top 180%)
20K12.43 mi3.11 mi4983+3354639+2944639+2944217(Top 15%)3954(Top 25%)3954(Top 176%)
Half13.11 mi0.68 mi4950+334610+294610+294435(Top 16%)4157(Top 26%)4157(Top 185%)
25K15.53 mi2.42 mi4665+2854350+2604350+2603695(Top 13%)3474(Top 22%)3474(Top 155%)
30K18.64 mi3.11 mi4468+1974171+1794171+1794015(Top 14%)3701(Top 23%)3701(Top 165%)
20M20.00 mi1.36 mi4548-804222-514222-515421(Top 19%)4796(Top 30%)4796(Top 213%)
21M21.00 mi1.00 mi4703-1554356-1344356-1347244(Top 26%)5818(Top 36%)5818(Top 259%)
35K21.75 mi0.75 mi4806-1034430-744430-747262(Top 26%)5846(Top 36%)5846(Top 260%)
23M23.00 mi1.25 mi5190-3844743-3134743-31310848(Top 38%)7666(Top 48%)7666(Top 341%)
24M24.00 mi1.00 mi5327-1374850-1074850-1079421(Top 33%)6855(Top 43%)6855(Top 305%)
40K24.85 mi0.85 mi5572-2455021-1715021-17115211(Top 54%)9522(Top 59%)9522(Top 424%)
25.2M25.20 mi0.35 mi5764-1925157-1365157-13619743(Top 70%)11641(Top 72%)11641(Top 518%)
Finish26.22 mi1.02 mi6660-8965766-6095766-60924820(Top 87%)14177(Top 88%)14177(Top 631%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4316

Males

4054

M40-44

4054

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

5218

Males

4847

M40-44

4847

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4316

Males

4054

M40-44

4054

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4217

Males

3954

M40-44

3954

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4435

Males

4157

M40-44

4157

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3695

Males

3474

M40-44

3474

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

4015

Males

3701

M40-44

3701

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5421

Males

4796

M40-44

4796

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7244

Males

5818

M40-44

5818

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7262

Males

5846

M40-44

5846

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

10848

Males

7666

M40-44

7666

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

9421

Males

6855

M40-44

6855

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

15211

Males

9522

M40-44

9522

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19743

Males

11641

M40-44

11641

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

24820

Males

14177

M40-44

14177

Passing Analysis

Category:
Athletes Passed
2369
Passed By
2468
Net Change
-99
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6561
5K → 10K68121+660#6561#5901
10K → 15K5863+583#5901#5318
15K → 20K34611+335#5318#4983
20K → Half418+33#4983#4950
Half → 25K2916+285#4950#4665
25K → 30K24750+197#4665#4468
30K → 20M48128-80#4468#4548
20M → 21M37192-155#4548#4703
21M → 35K30133-103#4703#4806
35K → 23M21405-384#4806#5190
23M → 24M20157-137#5190#5327
24M → 40K12257-245#5327#5572
40K → 25.2M7199-192#5572#5764
25.2M → Finish2898-896#5764#6660
TOTALS23692468-99
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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