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BOSTON MARATHON 2025

Erin Gibbons

Bib: 7324•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 18%
Gender (Female)
#0 / 12228
Top 4%
Division (F18-39)
#0 / 5469
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:53
Rank: #5657
Start → 5K
20:53 | 6:43/mi
10K· 6.21 mi
41:48
Rank: #5650 (+7)
5K → 10K
20:55 | 6:44/mi
15K· 9.32 mi
1:02:45
Rank: #5557 (+93)
10K → 15K
20:57 | 6:45/mi
20K· 12.43 mi
1:23:51
Rank: #5455 (+102)
15K → 20K
21:06 | 6:47/mi
Half· 13.11 mi
1:28:24
Rank: #5419 (+36)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:44:56
Rank: #5320 (+99)
Half → 25K
16:32 | 6:49/mi
30K· 18.64 mi
2:07:06
Rank: #5321 (-1)
25K → 30K
22:10 | 7:08/mi
20M
2:16:53
Rank: #5312 (+9)
30K → 20M
9:47 | 7:12/mi
21M
2:24:33
Rank: #5300 (+12)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:29:46
Rank: #5289 (+11)
21M → 35K
5:13 | 6:58/mi
23M
2:38:46
Rank: #5211 (+78)
35K → 23M
9:00 | 7:11/mi
24M
2:45:43
Rank: #5142 (+69)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:51:58
Rank: #5134 (+8)
24M → 40K
6:15 | 7:19/mi
25.2M
2:54:47
Rank: #5134
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:01:42
Rank: #5052 (+82)
25.2M → Finish
6:55 | 6:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:24
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:33:18
Pace7:07 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5220:536:4320:53
6:43
-
10K
6.21 mi10:48:4741:486:4420:55
6:44
+0:01
15K
9.32 mi11:09:441:02:456:4420:57
6:45
+0:01
20K
12.43 mi11:30:501:23:516:4521:06
6:47
+0:02
Half
13.11 mi11:35:231:28:246:454:33
6:40
-0:07
25K
15.53 mi11:51:551:44:566:4516:32
6:49
+0:09
30K
18.64 mi12:14:052:07:066:4922:10
7:08
+0:19
20M
20.00 mi12:23:522:16:536:519:47
7:12
+0:04
21M
21.00 mi12:31:322:24:336:537:40
7:40
+0:28
35K
21.75 mi12:36:452:29:466:535:13
6:58
-0:42
23M
23.00 mi12:45:452:38:466:549:00
7:11
+0:13
24M
24.00 mi12:52:422:45:436:546:57
6:57
-0:14
40K
24.85 mi12:58:572:51:586:556:15
7:19
+0:22
25.2M
25.20 mi13:01:462:54:476:562:49
8:10
+0:51
Finish
26.22 mi13:08:413:01:426:566:55
6:47
-1:23

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

6:40 /mi

Average Pace

6:56 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:21

26% of race

Time at Steady Pace

1:39:50

55% of race

Time at Slower Pace

35:31

20% of race

Average Pace: 6:56 /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 mi10:27:5220:536:4320:53
6:43
#5657
10K
6.21 mi10:48:4741:486:4420:55
6:44
#5650
15K
9.32 mi11:09:441:02:456:4420:57
6:45
#5557
20K
12.43 mi11:30:501:23:516:4521:06
6:47
#5455
Half
13.11 mi11:35:231:28:246:454:33
6:40
#5419
25K
15.53 mi11:51:551:44:566:4516:32
6:49
#5320
30K
18.64 mi12:14:052:07:066:4922:10
7:08
#5321
20M
20.00 mi12:23:522:16:536:519:47
7:12
#5312
21M
21.00 mi12:31:322:24:336:537:40
7:40
#5300
35K
21.75 mi12:36:452:29:466:535:13
6:58
#5289
23M
23.00 mi12:45:452:38:466:549:00
7:11
#5211
24M
24.00 mi12:52:422:45:436:546:57
6:57
#5142
40K
24.85 mi12:58:572:51:586:556:15
7:19
#5134
25.2M
25.20 mi13:01:462:54:476:562:49
8:10
#5134
Finish
26.22 mi13:08:413:01:426:566:55
6:47
#5052
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi56574164165529(Top 19%)448(Top 4%)448(Top 8%)
10K6.21 mi3.10 mi5650+7420-4420-45668(Top 20%)454(Top 4%)454(Top 8%)
15K9.32 mi3.11 mi5557+93418+2418+25529(Top 19%)448(Top 4%)448(Top 8%)
20K12.43 mi3.11 mi5455+102413+5413+55240(Top 18%)410(Top 3%)410(Top 7%)
Half13.11 mi0.68 mi5419+36406+7406+75116(Top 18%)381(Top 3%)381(Top 7%)
25K15.53 mi2.42 mi5320+99403+3403+35039(Top 18%)404(Top 3%)404(Top 7%)
30K18.64 mi3.11 mi5321-1423-20423-205537(Top 19%)560(Top 5%)560(Top 10%)
20M20.00 mi1.36 mi5312+9432-9432-95211(Top 18%)559(Top 5%)559(Top 10%)
21M21.00 mi1.00 mi5300+12440-8440-85493(Top 19%)742(Top 6%)742(Top 14%)
35K21.75 mi0.75 mi5289+114404405200(Top 18%)657(Top 5%)657(Top 12%)
23M23.00 mi1.25 mi5211+784404404815(Top 17%)613(Top 5%)613(Top 11%)
24M24.00 mi1.00 mi5142+694404404383(Top 15%)542(Top 4%)542(Top 10%)
40K24.85 mi0.85 mi5134+8451-11451-115718(Top 20%)1015(Top 8%)1015(Top 19%)
25.2M25.20 mi0.35 mi5134455-4455-46889(Top 24%)1561(Top 13%)1561(Top 29%)
Finish26.22 mi1.02 mi5052+82450+5450+54458(Top 16%)674(Top 6%)674(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5529

Females

448

F18-39

448

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5668

Females

454

F18-39

454

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5529

Females

448

F18-39

448

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5240

Females

410

F18-39

410

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5116

Females

381

F18-39

381

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5039

Females

404

F18-39

404

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5537

Females

560

F18-39

560

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5211

Females

559

F18-39

559

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5493

Females

742

F18-39

742

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5200

Females

657

F18-39

657

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4815

Females

613

F18-39

613

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4383

Females

542

F18-39

542

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5718

Females

1015

F18-39

1015

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6889

Females

1561

F18-39

1561

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4458

Females

674

F18-39

674

Passing Analysis

Category:
Athletes Passed
1490
Passed By
885
Net Change
+605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5657
5K → 10K183176+7#5657#5650
10K → 15K17279+93#5650#5557
15K → 20K17169+102#5557#5455
20K → Half4913+36#5455#5419
Half → 25K16465+99#5419#5320
25K → 30K165166-1#5320#5321
30K → 20M8273+9#5321#5312
20M → 21M8775+12#5312#5300
21M → 35K4837+11#5300#5289
35K → 23M11840+78#5289#5211
23M → 24M8617+69#5211#5142
24M → 40K5143+8#5142#5134
40K → 25.2M19190#5134#5134
25.2M → Finish9513+82#5134#5052
TOTALS1490885+605
📊

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