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BOSTON MARATHON 2025

Amanda Nunan

Bib: 6067•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:35
Rank: #7421
Start → 5K
21:35 | 6:57/mi
10K· 6.21 mi
43:10
Rank: #7496 (-75)
5K → 10K
21:35 | 6:57/mi
15K· 9.32 mi
1:04:21
Rank: #7108 (+388)
10K → 15K
21:11 | 6:49/mi
20K· 12.43 mi
1:25:42
Rank: #6789 (+319)
15K → 20K
21:21 | 6:52/mi
Half· 13.11 mi
1:30:18
Rank: #6740 (+49)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:46:43
Rank: #6336 (+404)
Half → 25K
16:25 | 6:46/mi
30K· 18.64 mi
2:08:01
Rank: #5724 (+612)
25K → 30K
21:18 | 6:51/mi
20M
2:17:20
Rank: #5512 (+212)
30K → 20M
9:19 | 6:51/mi
21M
2:24:20
Rank: #5223 (+289)
20M → 21M
7:00 | 7:00/mi
35K· 21.75 mi
2:29:17
Rank: #5107 (+116)
21M → 35K
4:57 | 6:37/mi
23M
2:37:51
Rank: #4901 (+206)
35K → 23M
8:34 | 6:50/mi
24M
2:44:41
Rank: #4818 (+83)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:50:21
Rank: #4651 (+167)
24M → 40K
5:40 | 6:38/mi
25.2M
2:52:35
Rank: #4514 (+137)
40K → 25.2M
2:14 | 6:27/mi
Finish· 26.22 mi
2:59:09
Rank: #4401 (+113)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:30:18
Pace6:53 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:28:51
Pace6:47 /mi
📊Negative Split: 1.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3921:356:5721:35
6:57
-
10K
6.21 mi10:48:1443:106:5721:35
6:57
0:00
15K
9.32 mi11:09:251:04:216:5421:11
6:49
-0:08
20K
12.43 mi11:30:461:25:426:5421:21
6:52
+0:03
Half
13.11 mi11:35:221:30:186:534:36
6:45
-0:07
25K
15.53 mi11:51:471:46:436:5216:25
6:46
+0:01
30K
18.64 mi12:13:052:08:016:5221:18
6:51
+0:05
20M
20.00 mi12:22:242:17:206:529:19
6:51
0:00
21M
21.00 mi12:29:242:24:206:527:00
7:00
+0:09
35K
21.75 mi12:34:212:29:176:524:57
6:37
-0:23
23M
23.00 mi12:42:552:37:516:528:34
6:50
+0:13
24M
24.00 mi12:49:452:44:416:526:50
6:50
0:00
40K
24.85 mi12:55:252:50:216:515:40
6:38
-0:12
25.2M
25.20 mi12:57:392:52:356:512:14
6:27
-0:11
Finish
26.22 mi13:04:132:59:096:506:34
6:27
0:00

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

6:27 /mi

Average Pace

6:50 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:26

23% of race

Time at Steady Pace

2:18:43

77% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:26:3921:356:5721:35
6:57
#7421
10K
6.21 mi10:48:1443:106:5721:35
6:57
#7496
15K
9.32 mi11:09:251:04:216:5421:11
6:49
#7108
20K
12.43 mi11:30:461:25:426:5421:21
6:52
#6789
Half
13.11 mi11:35:221:30:186:534:36
6:45
#6740
25K
15.53 mi11:51:471:46:436:5216:25
6:46
#6336
30K
18.64 mi12:13:052:08:016:5221:18
6:51
#5724
20M
20.00 mi12:22:242:17:206:529:19
6:51
#5512
21M
21.00 mi12:29:242:24:206:527:00
7:00
#5223
35K
21.75 mi12:34:212:29:176:524:57
6:37
#5107
23M
23.00 mi12:42:552:37:516:528:34
6:50
#4901
24M
24.00 mi12:49:452:44:416:526:50
6:50
#4818
40K
24.85 mi12:55:252:50:216:515:40
6:38
#4651
25.2M
25.20 mi12:57:392:52:356:512:14
6:27
#4514
Finish
26.22 mi13:04:132:59:096:506:34
6:27
#4401
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi74217927926283(Top 22%)576(Top 5%)576(Top 11%)
10K6.21 mi3.10 mi7496-75826-34826-347602(Top 27%)865(Top 7%)865(Top 16%)
15K9.32 mi3.11 mi7108+388726+100726+1006283(Top 22%)576(Top 5%)576(Top 11%)
20K12.43 mi3.11 mi6789+319654+72654+725988(Top 21%)543(Top 4%)543(Top 10%)
Half13.11 mi0.68 mi6740+49645+9645+95704(Top 20%)466(Top 4%)466(Top 9%)
25K15.53 mi2.42 mi6336+404589+56589+564670(Top 16%)354(Top 3%)354(Top 6%)
30K18.64 mi3.11 mi5724+612496+93496+933802(Top 13%)280(Top 2%)280(Top 5%)
20M20.00 mi1.36 mi5512+212459+37459+373202(Top 11%)233(Top 2%)233(Top 4%)
21M21.00 mi1.00 mi5223+289423+36423+362285(Top 8%)144(Top 1%)144(Top 3%)
35K21.75 mi0.75 mi5107+116409+14409+143091(Top 11%)240(Top 2%)240(Top 4%)
23M23.00 mi1.25 mi4901+206387+22387+222878(Top 10%)236(Top 2%)236(Top 4%)
24M24.00 mi1.00 mi4818+83385+2385+23748(Top 13%)415(Top 3%)415(Top 8%)
40K24.85 mi0.85 mi4651+167367+18367+182116(Top 7%)163(Top 1%)163(Top 3%)
25.2M25.20 mi0.35 mi4514+137358+9358+9385(Top 1%)26(Top 0.2%)26(Top 0.5%)
Finish26.22 mi1.02 mi4401+113348+10348+102571(Top 9%)238(Top 2%)238(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6283

Females

576

F18-39

576

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7602

Females

865

F18-39

865

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6283

Females

576

F18-39

576

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5988

Females

543

F18-39

543

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5704

Females

466

F18-39

466

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4670

Females

354

F18-39

354

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3802

Females

280

F18-39

280

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3202

Females

233

F18-39

233

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2285

Females

144

F18-39

144

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3091

Females

240

F18-39

240

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2878

Females

236

F18-39

236

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3748

Females

415

F18-39

415

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

2116

Females

163

F18-39

163

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

385

Females

26

F18-39

26

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2571

Females

238

F18-39

238

Passing Analysis

Category:
Athletes Passed
3365
Passed By
345
Net Change
+3020
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7421
5K → 10K173248-75#7421#7496
10K → 15K40820+388#7496#7108
15K → 20K33819+319#7108#6789
20K → Half589+49#6789#6740
Half → 25K4095+404#6740#6336
25K → 30K6131+612#6336#5724
30K → 20M2175+212#5724#5512
20M → 21M2890+289#5512#5223
21M → 35K1193+116#5223#5107
35K → 23M2071+206#5107#4901
23M → 24M10219+83#4901#4818
24M → 40K1703+167#4818#4651
40K → 25.2M1370+137#4651#4514
25.2M → Finish12512+113#4514#4401
TOTALS3365345+3020
📊

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