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BOSTON MARATHON 2025

Lisa Thompson

TX

Bib: P146 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 46%
Masters (Masters Women)
#0 / 6759
Top 34%
Division (F55-59)
#0 / 994
Top 14%
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
8:02/mi
24:59
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:14/mi
50:33
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:09/mi
1:15:53
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:12/mi
1:41:21
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:05/mi
1:46:52
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:17/mi
2:06:56
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:34/mi
2:33:32
↑ 181↓ 1480.2%
138 ft elev
20M
8:41/mi
2:45:20
↑ 64↓ 500.2%
148 ft elev
21M
9:13/mi
2:54:33
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:39/mi
3:01:01
↑ 17↓ 861.7%
156 ft elev
23M
8:56/mi
3:12:12
↑ 23↓ 630.6%
116 ft elev
24M
8:47/mi
3:20:59
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:35/mi
3:29:11
↓ 200.3%
20 ft elev
25.2M
10:52/mi
3:32:56
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:55/mi
3:42:01
↑ 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
1:46:528:09 /mi⚡ faster
2nd Half
1:55:098:47 /mi+7.8%
Positive split — 7.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:15:0124:598:0224:59
8:02
-
10K
6.21 mi10:40:3550:338:0825:34
8:14
+0:12
15K
9.32 mi11:05:551:15:538:0825:20
8:09
-0:05
20K
12.43 mi11:31:231:41:218:0925:28
8:12
+0:03
Half
13.11 mi11:36:541:46:528:095:31
8:05
-0:07
25K
15.53 mi11:56:582:06:568:1020:04
8:17
+0:12
30K
18.64 mi12:23:342:33:328:1426:36
8:34
+0:17
20M
20.00 mi12:35:222:45:208:1611:48
8:41
+0:07
21M
21.00 mi12:44:352:54:338:199:13
9:13
+0:32
35K
21.75 mi12:51:033:01:018:196:28
8:39
-0:34
23M
23.00 mi13:02:143:12:128:2111:11
8:56
+0:17
24M
24.00 mi13:11:013:20:598:228:47
8:47
-0:09
40K
24.85 mi13:19:133:29:118:258:12
9:35
+0:48
25.2M
25.20 mi13:22:583:32:568:273:45
10:52
+1:17
Finish
26.22 mi13:32:033:42:018:289:05
8:55
-1:57

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

8:02 /mi

Average Pace

8:28 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:06:56

57% of race

Time at Steady Pace

1:13:55

33% of race

Time at Slower Pace

21:10

10% of race

Average Pace: 8:28 /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 mi10:15:0124:598:0224:59
8:02
#16932
10K
6.21 mi10:40:3550:338:0825:34
8:14
#17530
15K
9.32 mi11:05:551:15:538:0825:20
8:09
#17370
20K
12.43 mi11:31:231:41:218:0925:28
8:12
#17078
Half
13.11 mi11:36:541:46:528:095:31
8:05
#17029
25K
15.53 mi11:56:582:06:568:1020:04
8:17
#16784
30K
18.64 mi12:23:342:33:328:1426:36
8:34
#16445
20M
20.00 mi12:35:222:45:208:1611:48
8:41
#16295
21M
21.00 mi12:44:352:54:338:199:13
9:13
#16160
35K
21.75 mi12:51:033:01:018:196:28
8:39
#16130
23M
23.00 mi13:02:143:12:128:2111:11
8:56
#16058
24M
24.00 mi13:11:013:20:598:228:47
8:47
#16062
40K
24.85 mi13:19:133:29:118:258:12
9:35
#16182
25.2M
25.20 mi13:22:583:32:568:273:45
10:52
#16281
Finish
26.22 mi13:32:033:42:018:289:05
8:55
#16368
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi16932570457041711057965796
10K6.21 mi3.10 mi17530-5986056-3526056-3521810963656365
15K9.32 mi3.11 mi17370+1605935+1215935+1211711057965796
20K12.43 mi3.11 mi17078+2925791+1445791+1441630053875387
Half13.11 mi0.68 mi17029+495764+275764+271657755235523
25K15.53 mi2.42 mi16784+2455638+1265638+1261578451875187
30K18.64 mi3.11 mi16445+3395494+1445494+1441516249944994
20M20.00 mi1.36 mi16295+1505431+635431+631498250415041
21M21.00 mi1.00 mi16160+1355386+455386+451474150285028
35K21.75 mi0.75 mi16130+305402-165402-161635859785978
23M23.00 mi1.25 mi16058+725389+135389+131589058285828
24M24.00 mi1.00 mi16062-45415-265415-261624160676067
40K24.85 mi0.85 mi16182-1205504-895504-891906876617661
25.2M25.20 mi0.35 mi16281-995574-705574-702026582858285
Finish26.22 mi1.02 mi16368-875647-735647-731860673787378

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

17110

Females

5796

F55-59

5796

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

18109

Females

6365

F55-59

6365

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

17110

Females

5796

F55-59

5796

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

16300

Females

5387

F55-59

5387

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

16577

Females

5523

F55-59

5523

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

15784

Females

5187

F55-59

5187

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15162

Females

4994

F55-59

4994

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

14982

Females

5041

F55-59

5041

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

14741

Females

5028

F55-59

5028

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16358

Females

5978

F55-59

5978

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

15890

Females

5828

F55-59

5828

23M→24M

23.0 - 24.0 mi

Top 57%
×6story building
+12ft-82ft

Overall

16241

Females

6067

F55-59

6067

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

19068

Females

7661

F55-59

7661

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20265

Females

8285

F55-59

8285

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

18606

Females

7378

F55-59

7378

Passing Analysis

Category:
Athletes Passed
2226
Passed By
1662
Net Change
+564
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16932
5K → 10K110708-598#16932#17530
10K → 15K293133+160#17530#17370
15K → 20K34856+292#17370#17078
20K → Half589+49#17078#17029
Half → 25K27732+245#17029#16784
25K → 30K41273+339#16784#16445
30K → 20M18333+150#16445#16295
20M → 21M17136+135#16295#16160
21M → 35K8151+30#16160#16130
35K → 23M14270+72#16130#16058
23M → 24M6468-4#16058#16062
24M → 40K36156-120#16062#16182
40K → 25.2M8107-99#16182#16281
25.2M → Finish43130-87#16281#16368
TOTALS22261662+564

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