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BOSTON MARATHON 2025

Melissa Geiger

Bib: 26638•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:21
Rank: #27174
Start → 5K
33:21 | 10:44/mi
10K· 6.21 mi
1:07:36
Rank: #27162 (+12)
5K → 10K
34:15 | 11:01/mi
15K· 9.32 mi
1:40:30
Rank: #26760 (+402)
10K → 15K
32:54 | 10:35/mi
20K· 12.43 mi
2:15:55
Rank: #26695 (+65)
15K → 20K
35:25 | 11:24/mi
Half· 13.11 mi
2:23:38
Rank: #26701 (-6)
20K → Half
7:43 | 11:19/mi
25K· 15.53 mi
2:52:20
Rank: #26634 (+67)
Half → 25K
28:42 | 11:50/mi
30K· 18.64 mi
3:33:52
Rank: #26739 (-105)
25K → 30K
41:32 | 13:22/mi
20M
3:50:15
Rank: #26654 (+85)
30K → 20M
16:23 | 12:03/mi
21M
4:02:42
Rank: #26549 (+105)
20M → 21M
12:27 | 12:27/mi
35K· 21.75 mi
4:11:35
Rank: #26524 (+25)
21M → 35K
8:53 | 11:52/mi
23M
4:28:12
Rank: #26548 (-24)
35K → 23M
16:37 | 13:16/mi
24M
4:40:43
Rank: #26561 (-13)
23M → 24M
12:31 | 12:31/mi
40K· 24.85 mi
4:51:24
Rank: #26552 (+9)
24M → 40K
10:41 | 12:30/mi
25.2M
4:55:52
Rank: #26534 (+18)
40K → 25.2M
4:28 | 12:57/mi
Finish· 26.22 mi
5:07:01
Rank: #26499 (+35)
25.2M → Finish
11:09 | 10:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:38
Pace10:57 /mi
2nd Half
Distance13.11 mi
Time2:43:23
Pace12:28 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2633:2110:4433:21
10:44
-
10K
6.21 mi12:24:411:07:3610:5334:15
11:01
+0:17
15K
9.32 mi12:57:351:40:3010:4732:54
10:35
-0:26
20K
12.43 mi13:33:002:15:5510:5635:25
11:24
+0:49
Half
13.11 mi13:40:432:23:3810:577:43
11:19
-0:05
25K
15.53 mi14:09:252:52:2011:0628:42
11:50
+0:31
30K
18.64 mi14:50:573:33:5211:2841:32
13:22
+1:32
20M
20.00 mi15:07:203:50:1511:3116:23
12:03
-1:19
21M
21.00 mi15:19:474:02:4211:3312:27
12:27
+0:24
35K
21.75 mi15:28:404:11:3511:348:53
11:52
-0:35
23M
23.00 mi15:45:174:28:1211:4016:37
13:16
+1:24
24M
24.00 mi15:57:484:40:4311:4212:31
12:31
-0:45
40K
24.85 mi16:08:294:51:2411:4310:41
12:30
-0:01
25.2M
25.20 mi16:12:574:55:5211:444:28
12:57
+0:27
Finish
26.22 mi16:24:065:07:0111:4311:09
10:56
-2:01

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

10:35 /mi

Average Pace

11:43 /mi

Slowest Pace

13:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:47

50% of race

Time at Steady Pace

53:58

18% of race

Time at Slower Pace

1:38:16

32% 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 mi11:50:2633:2110:4433:21
10:44
#27174
10K
6.21 mi12:24:411:07:3610:5334:15
11:01
#27162
15K
9.32 mi12:57:351:40:3010:4732:54
10:35
#26760
20K
12.43 mi13:33:002:15:5510:5635:25
11:24
#26695
Half
13.11 mi13:40:432:23:3810:577:43
11:19
#26701
25K
15.53 mi14:09:252:52:2011:0628:42
11:50
#26634
30K
18.64 mi14:50:573:33:5211:2841:32
13:22
#26739
20M
20.00 mi15:07:203:50:1511:3116:23
12:03
#26654
21M
21.00 mi15:19:474:02:4211:3312:27
12:27
#26549
35K
21.75 mi15:28:404:11:3511:348:53
11:52
#26524
23M
23.00 mi15:45:174:28:1211:4016:37
13:16
#26548
24M
24.00 mi15:57:484:40:4311:4212:31
12:31
#26561
40K
24.85 mi16:08:294:51:2411:4310:41
12:30
#26552
25.2M
25.20 mi16:12:574:55:5211:444:28
12:57
#26534
Finish
26.22 mi16:24:065:07:0111:4311:09
10:56
#26499
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27174114321143226079(Top 92%)10835(Top 89%)10835(Top 198%)
10K6.21 mi3.10 mi27162+1211454-2211454-2227089(Top 95%)11415(Top 93%)11415(Top 209%)
15K9.32 mi3.11 mi26760+40211211+24311211+24326079(Top 92%)10835(Top 89%)10835(Top 198%)
20K12.43 mi3.11 mi26695+6511175+3611175+3626508(Top 93%)11099(Top 91%)11099(Top 203%)
Half13.11 mi0.68 mi26701-611176-111176-126870(Top 95%)11338(Top 93%)11338(Top 207%)
25K15.53 mi2.42 mi26634+6711162+1411162+1426251(Top 92%)11001(Top 90%)11001(Top 201%)
30K18.64 mi3.11 mi26739-10511254-9211254-9227021(Top 95%)11506(Top 94%)11506(Top 210%)
20M20.00 mi1.36 mi26654+8511208+4611208+4625333(Top 89%)10661(Top 87%)10661(Top 195%)
21M21.00 mi1.00 mi26549+10511151+5711151+5724326(Top 86%)10201(Top 83%)10201(Top 187%)
35K21.75 mi0.75 mi26524+2511147+411147+425663(Top 90%)10933(Top 89%)10933(Top 200%)
23M23.00 mi1.25 mi26548-2411182-3511182-3526687(Top 94%)11446(Top 94%)11446(Top 209%)
24M24.00 mi1.00 mi26561-1311192-1011192-1026316(Top 93%)11277(Top 92%)11277(Top 206%)
40K24.85 mi0.85 mi26552+911188+411188+425648(Top 90%)10971(Top 90%)10971(Top 201%)
25.2M25.20 mi0.35 mi26534+1811177+1111177+1124932(Top 88%)10654(Top 87%)10654(Top 195%)
Finish26.22 mi1.02 mi26499+3511162+1511162+1525242(Top 89%)10773(Top 88%)10773(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

26079

Females

10835

F18-39

10835

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

27089

Females

11415

F18-39

11415

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

26079

Females

10835

F18-39

10835

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

26508

Females

11099

F18-39

11099

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

26870

Females

11338

F18-39

11338

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26251

Females

11001

F18-39

11001

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

27021

Females

11506

F18-39

11506

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

25333

Females

10661

F18-39

10661

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

24326

Females

10201

F18-39

10201

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

25663

Females

10933

F18-39

10933

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

26687

Females

11446

F18-39

11446

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

26316

Females

11277

F18-39

11277

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25648

Females

10971

F18-39

10971

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

24932

Females

10654

F18-39

10654

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25242

Females

10773

F18-39

10773

Passing Analysis

Category:
Athletes Passed
1271
Passed By
596
Net Change
+675
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27174
5K → 10K148136+12#27174#27162
10K → 15K4053+402#27162#26760
15K → 20K13469+65#26760#26695
20K → Half1925-6#26695#26701
Half → 25K11851+67#26701#26634
25K → 30K54159-105#26634#26739
30K → 20M927+85#26739#26654
20M → 21M1105+105#26654#26549
21M → 35K3712+25#26549#26524
35K → 23M4165-24#26524#26548
23M → 24M2033-13#26548#26561
24M → 40K2718+9#26561#26552
40K → 25.2M202+18#26552#26534
25.2M → Finish4611+35#26534#26499
TOTALS1271596+675
📊

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