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BOSTON MARATHON 2025

Caitlin Loehr

NY

Bib: 17492 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 40%
Gender (Female)
#0 / 12228
Top 24%
Masters (Masters Women)
#0 / 6759
Top 10%
Division (F55-59)
#0 / 994
Top 3%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:46/mi
24:08
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:46/mi
48:16
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:50/mi
1:12:35
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:48/mi
1:36:49
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:43/mi
1:42:05
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:45/mi
2:00:53
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:51/mi
2:25:16
↑ 181↓ 1480.2%
138 ft elev
20M
7:52/mi
2:35:58
↑ 64↓ 500.2%
148 ft elev
21M
8:13/mi
2:44:11
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:30/mi
2:49:48
↑ 17↓ 861.7%
156 ft elev
23M
7:39/mi
2:59:23
↑ 23↓ 630.6%
116 ft elev
24M
7:34/mi
3:06:57
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:36/mi
3:13:27
↓ 200.3%
20 ft elev
25.2M
8:25/mi
3:16:21
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:12/mi
3:23:41
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:42:057:47 /mi⚖️ balanced
2nd Half
1:41:367:45 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:087:463.11 mi24:08
7:46
-
10K
48:167:463.10 mi24:08
7:46
0:00
15K
1:12:357:473.11 mi24:19
7:50
+0:04
20K
1:36:497:473.11 mi24:14
7:48
-0:02
Half(13.11 mi)
1:42:057:470.68 mi5:16
7:43
-0:05
25K
2:00:537:472.42 mi18:48
7:45
+0:02
30K
2:25:167:483.11 mi24:23
7:51
+0:06
20M
2:35:587:481.36 mi10:42
7:52
+0:01
21M
2:44:117:491.00 mi8:13
8:13
+0:21
35K
2:49:487:480.75 mi5:37
7:30
-0:43
23M
2:59:237:481.25 mi9:35
7:39
+0:09
24M
3:06:577:471.00 mi7:34
7:34
-0:05
40K
3:13:277:470.85 mi6:30
7:36
+0:02
25.2M
3:16:217:480.35 mi2:54
8:25
+0:49
Finish(26.22 mi)
3:23:417:461.02 mi7:20
7:12
-1:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:12 /mi

Average Pace

7:46 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:12:34

95% of race

Time at Steady Pace

11:07

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi14517422342231460643574357
10K3.10 mi14486+314222+14222+11452242594259
15K3.11 mi14514-284264-424264-421460643574357
20K3.11 mi14174+3404105+1594105+1591327936913691
Half(13.11 mi)0.68 mi14140+344085+204085+201356137833783
25K2.42 mi13736+4043889+1963889+1961198031023102
30K3.11 mi13019+7173562+3273562+3271029024322432
20M1.36 mi12708+3113418+1443418+144956822572257
21M1.00 mi12441+2673308+1103308+110872320502050
35K0.75 mi12277+1643246+623246+62875220312031
23M1.25 mi11957+3203116+1303116+130764416781678
24M1.00 mi11767+1903059+573059+57821619701970
40K0.85 mi11542+2252968+912968+91748517631763
25.2M0.35 mi11468+742952+162952+16836022402240
Finish(26.22 mi)1.02 mi11234+2342875+772875+77706616841684

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14606

Females

4357

F55-59

4357

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14522

Females

4259

F55-59

4259

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14606

Females

4357

F55-59

4357

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13279

Females

3691

F55-59

3691

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13561

Females

3783

F55-59

3783

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11980

Females

3102

F55-59

3102

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

10290

Females

2432

F55-59

2432

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

9568

Females

2257

F55-59

2257

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8723

Females

2050

F55-59

2050

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8752

Females

2031

F55-59

2031

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

7644

Females

1678

F55-59

1678

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

8216

Females

1970

F55-59

1970

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7485

Females

1763

F55-59

1763

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8360

Females

2240

F55-59

2240

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

7066

Females

1684

F55-59

1684

Passing Analysis

Category:
Passed
3906
Passed By
623
Net Change
+3283
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14517
5K → 10K301270+31#14517#14486
10K → 15K192220-28#14486#14514
15K → 20K38747+340#14514#14174
20K → Half4915+34#14174#14140
Half → 25K42016+404#14140#13736
25K → 30K72912+717#13736#13019
30K → 20M3209+311#13019#12708
20M → 21M2736+267#12708#12441
21M → 35K1673+164#12441#12277
35K → 23M3211+320#12277#11957
23M → 24M1966+190#11957#11767
24M → 40K2316+225#11767#11542
40K → 25.2M817+74#11542#11468
25.2M → Finish2395+234#11468#11234
TOTALS3906623+3283

Passing Charts

Category:
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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