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BOSTON MARATHON 2025

Benjamin Gibson

Bib: 4474•M

ID

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 10%
Division (M18-39)
#0 / 5642
Top 24%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:51
Rank: #3049
Start → 5K
19:51 | 6:23/mi
10K· 6.21 mi
39:42
Rank: #2983 (+66)
5K → 10K
19:51 | 6:23/mi
15K· 9.32 mi
59:21
Rank: #2783 (+200)
10K → 15K
19:39 | 6:19/mi
20K· 12.43 mi
1:19:20
Rank: #2758 (+25)
15K → 20K
19:59 | 6:26/mi
Half· 13.11 mi
1:23:36
Rank: #2722 (+36)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:39:04
Rank: #2612 (+110)
Half → 25K
15:28 | 6:23/mi
30K· 18.64 mi
1:58:48
Rank: #2307 (+305)
25K → 30K
19:44 | 6:21/mi
20M
2:07:33
Rank: #2209 (+98)
30K → 20M
8:45 | 6:26/mi
21M
2:14:06
Rank: #2085 (+124)
20M → 21M
6:33 | 6:33/mi
35K· 21.75 mi
2:18:43
Rank: #2027 (+58)
21M → 35K
4:37 | 6:10/mi
23M
2:26:38
Rank: #1897 (+130)
35K → 23M
7:55 | 6:19/mi
24M
2:32:51
Rank: #1835 (+62)
23M → 24M
6:13 | 6:13/mi
40K· 24.85 mi
2:38:18
Rank: #1780 (+55)
24M → 40K
5:27 | 6:22/mi
25.2M
2:40:42
Rank: #1755 (+25)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:46:51
Rank: #1687 (+68)
25.2M → Finish
6:09 | 6:02/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:23:36
Pace6:23 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:23:15
Pace6:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0219:516:2319:51
6:23
-
10K
6.21 mi10:41:5339:426:2319:51
6:23
0:00
15K
9.32 mi11:01:3259:216:2219:39
6:19
-0:04
20K
12.43 mi11:21:311:19:206:2319:59
6:26
+0:07
Half
13.11 mi11:25:471:23:366:234:16
6:15
-0:11
25K
15.53 mi11:41:151:39:046:2315:28
6:23
+0:08
30K
18.64 mi12:00:591:58:486:2219:44
6:21
-0:02
20M
20.00 mi12:09:442:07:336:238:45
6:26
+0:05
21M
21.00 mi12:16:172:14:066:236:33
6:33
+0:07
35K
21.75 mi12:20:542:18:436:234:37
6:10
-0:23
23M
23.00 mi12:28:492:26:386:237:55
6:19
+0:09
24M
24.00 mi12:35:022:32:516:226:13
6:13
-0:06
40K
24.85 mi12:40:292:38:186:225:27
6:22
+0:09
25.2M
25.20 mi12:42:532:40:426:232:24
6:58
+0:36
Finish
26.22 mi12:49:022:46:516:226:09
6:02
-0:56

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

6:02 /mi

Average Pace

6:22 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:27

99% of race

Time at Steady Pace

2:24

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:22 /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 mi10:22:0219:516:2319:51
6:23
#3049
10K
6.21 mi10:41:5339:426:2319:51
6:23
#2983
15K
9.32 mi11:01:3259:216:2219:39
6:19
#2783
20K
12.43 mi11:21:311:19:206:2319:59
6:26
#2758
Half
13.11 mi11:25:471:23:366:234:16
6:15
#2722
25K
15.53 mi11:41:151:39:046:2315:28
6:23
#2612
30K
18.64 mi12:00:591:58:486:2219:44
6:21
#2307
20M
20.00 mi12:09:442:07:336:238:45
6:26
#2209
21M
21.00 mi12:16:172:14:066:236:33
6:33
#2085
35K
21.75 mi12:20:542:18:436:234:37
6:10
#2027
23M
23.00 mi12:28:492:26:386:237:55
6:19
#1897
24M
24.00 mi12:35:022:32:516:226:13
6:13
#1835
40K
24.85 mi12:40:292:38:186:225:27
6:22
#1780
25.2M
25.20 mi12:42:532:40:426:232:24
6:58
#1755
Finish
26.22 mi12:49:022:46:516:226:09
6:02
#1687
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3049289628962493(Top 9%)2378(Top 15%)2378(Top 42%)
10K6.21 mi3.10 mi2983+662837+592837+592970(Top 10%)2828(Top 18%)2828(Top 50%)
15K9.32 mi3.11 mi2783+2002652+1852652+1852493(Top 9%)2378(Top 15%)2378(Top 42%)
20K12.43 mi3.11 mi2758+252630+222630+222710(Top 10%)2580(Top 16%)2580(Top 46%)
Half13.11 mi0.68 mi2722+362597+332597+332272(Top 8%)2173(Top 13%)2173(Top 39%)
25K15.53 mi2.42 mi2612+1102493+1042493+1042256(Top 8%)2146(Top 13%)2146(Top 38%)
30K18.64 mi3.11 mi2307+3052202+2912202+2911381(Top 5%)1305(Top 8%)1305(Top 23%)
20M20.00 mi1.36 mi2209+982106+962106+961395(Top 5%)1320(Top 8%)1320(Top 23%)
21M21.00 mi1.00 mi2085+1241984+1221984+122802(Top 3%)759(Top 5%)759(Top 13%)
35K21.75 mi0.75 mi2027+581927+571927+571159(Top 4%)1094(Top 7%)1094(Top 19%)
23M23.00 mi1.25 mi1897+1301800+1271800+127944(Top 3%)889(Top 6%)889(Top 16%)
24M24.00 mi1.00 mi1835+621739+611739+611089(Top 4%)1025(Top 6%)1025(Top 18%)
40K24.85 mi0.85 mi1780+551685+541685+541189(Top 4%)1111(Top 7%)1111(Top 20%)
25.2M25.20 mi0.35 mi1755+251660+251660+251388(Top 5%)1275(Top 8%)1275(Top 23%)
Finish26.22 mi1.02 mi1687+681597+631597+631024(Top 4%)962(Top 6%)962(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2493

Males

2378

M18-39

2378

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2970

Males

2828

M18-39

2828

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2493

Males

2378

M18-39

2378

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2710

Males

2580

M18-39

2580

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2272

Males

2173

M18-39

2173

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2256

Males

2146

M18-39

2146

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1381

Males

1305

M18-39

1305

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1395

Males

1320

M18-39

1320

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

802

Males

759

M18-39

759

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1159

Males

1094

M18-39

1094

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

944

Males

889

M18-39

889

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1089

Males

1025

M18-39

1025

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1189

Males

1111

M18-39

1111

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1388

Males

1275

M18-39

1275

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1024

Males

962

M18-39

962

Passing Analysis

Category:
Athletes Passed
1588
Passed By
226
Net Change
+1362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3049
5K → 10K16498+66#3049#2983
10K → 15K21414+200#2983#2783
15K → 20K9671+25#2783#2758
20K → Half382+36#2758#2722
Half → 25K12616+110#2722#2612
25K → 30K3083+305#2612#2307
30K → 20M1013+98#2307#2209
20M → 21M1240+124#2209#2085
21M → 35K602+58#2085#2027
35K → 23M1344+130#2027#1897
23M → 24M686+62#1897#1835
24M → 40K561+55#1835#1780
40K → 25.2M305+25#1780#1755
25.2M → Finish691+68#1755#1687
TOTALS1588226+1362
📊

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