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BOSTON MARATHON 2025

Amy Thompson

Bib: 32098•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 39%
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
27:42
Rank: #22065
Start → 5K
27:42 | 8:55/mi
10K· 6.21 mi
53:26
Rank: #20394 (+1671)
5K → 10K
25:44 | 8:17/mi
15K· 9.32 mi
1:18:40
Rank: #19292 (+1102)
10K → 15K
25:14 | 8:07/mi
20K· 12.43 mi
1:43:55
Rank: #18399 (+893)
15K → 20K
25:15 | 8:08/mi
Half· 13.11 mi
1:49:27
Rank: #18300 (+99)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:08:50
Rank: #17557 (+743)
Half → 25K
19:23 | 8:00/mi
30K· 18.64 mi
2:34:13
Rank: #16676 (+881)
25K → 30K
25:23 | 8:10/mi
20M
2:44:58
Rank: #16189 (+487)
30K → 20M
10:45 | 7:55/mi
21M
2:53:22
Rank: #15788 (+401)
20M → 21M
8:24 | 8:24/mi
35K· 21.75 mi
2:59:28
Rank: #15670 (+118)
21M → 35K
6:06 | 8:09/mi
23M
3:09:45
Rank: #15383 (+287)
35K → 23M
10:17 | 8:13/mi
24M
3:17:54
Rank: #15231 (+152)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
3:25:08
Rank: #15136 (+95)
24M → 40K
7:14 | 8:28/mi
25.2M
3:28:16
Rank: #15067 (+69)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:36:09
Rank: #14879 (+188)
25.2M → Finish
7:53 | 7:44/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:49:27
Pace8:21 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:46:42
Pace8:08 /mi
📊Negative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3627:428:5527:42
8:55
-
10K
6.21 mi12:18:2053:268:3625:44
8:17
-0:38
15K
9.32 mi12:43:341:18:408:2625:14
8:07
-0:10
20K
12.43 mi13:08:491:43:558:2225:15
8:08
+0:01
Half
13.11 mi13:14:211:49:278:215:32
8:07
-0:01
25K
15.53 mi13:33:442:08:508:1819:23
8:00
-0:07
30K
18.64 mi13:59:072:34:138:1625:23
8:10
+0:10
20M
20.00 mi14:09:522:44:588:1510:45
7:55
-0:15
21M
21.00 mi14:18:162:53:228:158:24
8:24
+0:29
35K
21.75 mi14:24:222:59:288:156:06
8:09
-0:15
23M
23.00 mi14:34:393:09:458:1510:17
8:13
+0:04
24M
24.00 mi14:42:483:17:548:158:09
8:09
-0:04
40K
24.85 mi14:50:023:25:088:157:14
8:28
+0:19
25.2M
25.20 mi14:53:103:28:168:163:08
9:05
+0:37
Finish
26.22 mi15:01:033:36:098:157:53
7:44
-1:21

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

7:44 /mi

Average Pace

8:15 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:19

86% of race

Time at Steady Pace

30:50

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:15 /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 mi11:52:3627:428:5527:42
8:55
#22065
10K
6.21 mi12:18:2053:268:3625:44
8:17
#20394
15K
9.32 mi12:43:341:18:408:2625:14
8:07
#19292
20K
12.43 mi13:08:491:43:558:2225:15
8:08
#18399
Half
13.11 mi13:14:211:49:278:215:32
8:07
#18300
25K
15.53 mi13:33:442:08:508:1819:23
8:00
#17557
30K
18.64 mi13:59:072:34:138:1625:23
8:10
#16676
20M
20.00 mi14:09:522:44:588:1510:45
7:55
#16189
21M
21.00 mi14:18:162:53:228:158:24
8:24
#15788
35K
21.75 mi14:24:222:59:288:156:06
8:09
#15670
23M
23.00 mi14:34:393:09:458:1510:17
8:13
#15383
24M
24.00 mi14:42:483:17:548:158:09
8:09
#15231
40K
24.85 mi14:50:023:25:088:157:14
8:28
#15136
25.2M
25.20 mi14:53:103:28:168:163:08
9:05
#15067
Finish
26.22 mi15:01:033:36:098:157:53
7:44
#14879
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi220658662866216895(Top 59%)5666(Top 46%)5666(Top 104%)
10K6.21 mi3.10 mi20394+16717705+9577705+95718433(Top 65%)6557(Top 54%)6557(Top 120%)
15K9.32 mi3.11 mi19292+11027051+6547051+65416895(Top 59%)5666(Top 46%)5666(Top 104%)
20K12.43 mi3.11 mi18399+8936567+4846567+48415843(Top 56%)5122(Top 42%)5122(Top 94%)
Half13.11 mi0.68 mi18300+996517+506517+5016691(Top 59%)5566(Top 46%)5566(Top 102%)
25K15.53 mi2.42 mi17557+7436094+4236094+42313866(Top 49%)4146(Top 34%)4146(Top 76%)
30K18.64 mi3.11 mi16676+8815622+4725622+47212616(Top 44%)3632(Top 30%)3632(Top 66%)
20M20.00 mi1.36 mi16189+4875377+2455377+2459867(Top 35%)2392(Top 20%)2392(Top 44%)
21M21.00 mi1.00 mi15788+4015187+1905187+1909900(Top 35%)2584(Top 21%)2584(Top 47%)
35K21.75 mi0.75 mi15670+1185138+495138+4913355(Top 47%)4354(Top 36%)4354(Top 80%)
23M23.00 mi1.25 mi15383+2875003+1355003+13511479(Top 40%)3482(Top 28%)3482(Top 64%)
24M24.00 mi1.00 mi15231+1524941+624941+6212272(Top 43%)3942(Top 32%)3942(Top 72%)
40K24.85 mi0.85 mi15136+954920+214920+2113216(Top 47%)4561(Top 37%)4561(Top 83%)
25.2M25.20 mi0.35 mi15067+694889+314889+3112384(Top 44%)4183(Top 34%)4183(Top 76%)
Finish26.22 mi1.02 mi14879+1884806+834806+8311014(Top 39%)3482(Top 28%)3482(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

16895

Females

5666

F18-39

5666

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

18433

Females

6557

F18-39

6557

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

16895

Females

5666

F18-39

5666

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

15843

Females

5122

F18-39

5122

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16691

Females

5566

F18-39

5566

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13866

Females

4146

F18-39

4146

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

12616

Females

3632

F18-39

3632

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9867

Females

2392

F18-39

2392

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9900

Females

2584

F18-39

2584

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

13355

Females

4354

F18-39

4354

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

11479

Females

3482

F18-39

3482

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

12272

Females

3942

F18-39

3942

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13216

Females

4561

F18-39

4561

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12384

Females

4183

F18-39

4183

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

11014

Females

3482

F18-39

3482

Passing Analysis

Category:
Athletes Passed
7268
Passed By
82
Net Change
+7186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22065
5K → 10K16765+1671#22065#20394
10K → 15K11031+1102#20394#19292
15K → 20K8974+893#19292#18399
20K → Half1045+99#18399#18300
Half → 25K7463+743#18300#17557
25K → 30K8843+881#17557#16676
30K → 20M4870+487#16676#16189
20M → 21M4010+401#16189#15788
21M → 35K13012+118#15788#15670
35K → 23M2903+287#15670#15383
23M → 24M1608+152#15383#15231
24M → 40K11823+95#15231#15136
40K → 25.2M756+69#15136#15067
25.2M → Finish1979+188#15067#14879
TOTALS726882+7186
📊

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