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BOSTON MARATHON 2025

Joseph Fitzgibbon

Bib: 1428•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 16%
Division (M18-39)
#0 / 5642
Top 36%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:02
Rank: #1517
Start → 5K
19:02 | 6:08/mi
10K· 6.21 mi
38:02
Rank: #1527 (-10)
5K → 10K
19:00 | 6:07/mi
15K· 9.32 mi
57:08
Rank: #1530 (-3)
10K → 15K
19:06 | 6:09/mi
20K· 12.43 mi
1:16:28
Rank: #1547 (-17)
15K → 20K
19:20 | 6:13/mi
Half· 13.11 mi
1:20:38
Rank: #1541 (+6)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:35:49
Rank: #1547 (-6)
Half → 25K
15:11 | 6:16/mi
30K· 18.64 mi
1:56:26
Rank: #1697 (-150)
25K → 30K
20:37 | 6:38/mi
20M
2:05:54
Rank: #1812 (-115)
30K → 20M
9:28 | 6:58/mi
21M
2:13:22
Rank: #1920 (-108)
20M → 21M
7:28 | 7:28/mi
35K· 21.75 mi
2:20:12
Rank: #2336 (-416)
21M → 35K
6:50 | 9:08/mi
23M
2:28:59
Rank: #2394 (-58)
35K → 23M
8:47 | 7:01/mi
24M
2:35:47
Rank: #2418 (-24)
23M → 24M
6:48 | 6:48/mi
40K· 24.85 mi
2:42:18
Rank: #2554 (-136)
24M → 40K
6:31 | 7:37/mi
25.2M
2:44:53
Rank: #2555 (-1)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:52:17
Rank: #2685 (-130)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:38
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:31:39
Pace6:59 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0219:026:0819:02
6:08
-
10K
6.21 mi10:39:0238:026:0719:00
6:07
-0:01
15K
9.32 mi10:58:0857:086:0819:06
6:09
+0:02
20K
12.43 mi11:17:281:16:286:0919:20
6:13
+0:04
Half
13.11 mi11:21:381:20:386:094:10
6:06
-0:07
25K
15.53 mi11:36:491:35:496:1015:11
6:16
+0:10
30K
18.64 mi11:57:261:56:266:1520:37
6:38
+0:22
20M
20.00 mi12:06:542:05:546:189:28
6:58
+0:20
21M
21.00 mi12:14:222:13:226:217:28
7:28
+0:30
35K
21.75 mi12:21:122:20:126:276:50
9:08
+1:40
23M
23.00 mi12:29:592:28:596:298:47
7:01
-2:07
24M
24.00 mi12:36:472:35:476:296:48
6:48
-0:13
40K
24.85 mi12:43:182:42:186:326:31
7:37
+0:49
25.2M
25.20 mi12:45:532:44:536:332:35
7:29
-0:08
Finish
26.22 mi12:53:172:52:176:357:24
7:16
-0:13

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

6:06 /mi

Average Pace

6:35 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:49

56% of race

Time at Steady Pace

45:40

27% of race

Time at Slower Pace

30:48

18% of race

Average Pace: 6:34 /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 mi10:20:0219:026:0819:02
6:08
#1517
10K
6.21 mi10:39:0238:026:0719:00
6:07
#1527
15K
9.32 mi10:58:0857:086:0819:06
6:09
#1530
20K
12.43 mi11:17:281:16:286:0919:20
6:13
#1547
Half
13.11 mi11:21:381:20:386:094:10
6:06
#1541
25K
15.53 mi11:36:491:35:496:1015:11
6:16
#1547
30K
18.64 mi11:57:261:56:266:1520:37
6:38
#1697
20M
20.00 mi12:06:542:05:546:189:28
6:58
#1812
21M
21.00 mi12:14:222:13:226:217:28
7:28
#1920
35K
21.75 mi12:21:122:20:126:276:50
9:08
#2336
23M
23.00 mi12:29:592:28:596:298:47
7:01
#2394
24M
24.00 mi12:36:472:35:476:296:48
6:48
#2418
40K
24.85 mi12:43:182:42:186:326:31
7:37
#2554
25.2M
25.20 mi12:45:532:44:536:332:35
7:29
#2555
Finish
26.22 mi12:53:172:52:176:357:24
7:16
#2685
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1517144714471601(Top 6%)1520(Top 9%)1520(Top 27%)
10K6.21 mi3.10 mi1527-101451-41451-41535(Top 5%)1458(Top 9%)1458(Top 26%)
15K9.32 mi3.11 mi1530-31454-31454-31601(Top 6%)1520(Top 9%)1520(Top 27%)
20K12.43 mi3.11 mi1547-171469-151469-151679(Top 6%)1597(Top 10%)1597(Top 28%)
Half13.11 mi0.68 mi1541+61464+51464+51596(Top 6%)1519(Top 9%)1519(Top 27%)
25K15.53 mi2.42 mi1547-61466-21466-21721(Top 6%)1636(Top 10%)1636(Top 29%)
30K18.64 mi3.11 mi1697-1501613-1471613-1472582(Top 9%)2443(Top 15%)2443(Top 43%)
20M20.00 mi1.36 mi1812-1151724-1111724-1113901(Top 14%)3584(Top 22%)3584(Top 64%)
21M21.00 mi1.00 mi1920-1081827-1031827-1034446(Top 16%)3964(Top 25%)3964(Top 70%)
35K21.75 mi0.75 mi2336-4162226-3992226-39918836(Top 66%)11405(Top 71%)11405(Top 202%)
23M23.00 mi1.25 mi2394-582280-542280-543846(Top 14%)3459(Top 21%)3459(Top 61%)
24M24.00 mi1.00 mi2418-242300-202300-203521(Top 12%)3156(Top 20%)3156(Top 56%)
40K24.85 mi0.85 mi2554-1362422-1222422-1227516(Top 26%)5721(Top 36%)5721(Top 101%)
25.2M25.20 mi0.35 mi2555-1242224223383(Top 12%)2973(Top 18%)2973(Top 53%)
Finish26.22 mi1.02 mi2685-1302541-1192541-1197460(Top 26%)5593(Top 35%)5593(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1601

Males

1520

M18-39

1520

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1535

Males

1458

M18-39

1458

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1601

Males

1520

M18-39

1520

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1679

Males

1597

M18-39

1597

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1596

Males

1519

M18-39

1519

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1721

Males

1636

M18-39

1636

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2582

Males

2443

M18-39

2443

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3901

Males

3584

M18-39

3584

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4446

Males

3964

M18-39

3964

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18836

Males

11405

M18-39

11405

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3846

Males

3459

M18-39

3459

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3521

Males

3156

M18-39

3156

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7516

Males

5721

M18-39

5721

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3383

Males

2973

M18-39

2973

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7460

Males

5593

M18-39

5593

Passing Analysis

Category:
Athletes Passed
375
Passed By
1543
Net Change
-1168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1517
5K → 10K7282-10#1517#1527
10K → 15K4750-3#1527#1530
15K → 20K5168-17#1530#1547
20K → Half1711+6#1547#1541
Half → 25K3743-6#1541#1547
25K → 30K27177-150#1547#1697
30K → 20M17132-115#1697#1812
20M → 21M11119-108#1812#1920
21M → 35K4420-416#1920#2336
35K → 23M2785-58#2336#2394
23M → 24M3155-24#2394#2418
24M → 40K12148-136#2418#2554
40K → 25.2M1617-1#2554#2555
25.2M → Finish6136-130#2555#2685
TOTALS3751543-1168
📊

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