Boston Marathon logo
BOSTON MARATHON 2024

Emma Peace

Bib: 19167•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 25%
Gender (Female)
#0 / 10924
Top 10%
Masters (Masters Women)
#0 / 6263
Top 3%
Division (F45-49)
#0 / 1753
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:26
Rank: #13588
Start → 5K
24:26 | 7:52/mi
10K· 6.21 mi
48:08
Rank: #12462 (+1126)
5K → 10K
23:42 | 7:38/mi
15K· 9.32 mi
1:11:28
Rank: #11466 (+996)
10K → 15K
23:20 | 7:31/mi
20K· 12.43 mi
1:34:52
Rank: #10644 (+822)
15K → 20K
23:24 | 7:32/mi
Half· 13.11 mi
1:39:51
Rank: #10469 (+175)
20K → Half
4:59 | 7:18/mi
25K· 15.53 mi
1:58:04
Rank: #9798 (+671)
Half → 25K
18:13 | 7:31/mi
30K· 18.64 mi
2:21:57
Rank: #8966 (+832)
25K → 30K
23:53 | 7:41/mi
20M
2:32:11
Rank: #8494 (+472)
30K → 20M
10:14 | 7:32/mi
21M
2:40:03
Rank: #8045 (+449)
20M → 21M
7:52 | 7:52/mi
35K· 21.75 mi
2:45:28
Rank: #7818 (+227)
21M → 35K
5:25 | 7:14/mi
23M
2:54:45
Rank: #7375 (+443)
35K → 23M
9:17 | 7:25/mi
24M
3:01:56
Rank: #7044 (+331)
23M → 24M
7:11 | 7:11/mi
40K· 24.85 mi
3:08:07
Rank: #6727 (+317)
24M → 40K
6:11 | 7:14/mi
25.2M
3:10:50
Rank: #6592 (+135)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:17:53
Rank: #6363 (+229)
25.2M → Finish
7:03 | 6:55/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half
Distance13.11 mi
Time1:39:51
Pace7:37 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:38:02
Pace7:29 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5024:267:5224:26
7:52
-
10K
6.21 mi11:41:3248:087:4523:42
7:38
-0:14
15K
9.32 mi12:04:521:11:287:4023:20
7:31
-0:07
20K
12.43 mi12:28:161:34:527:3823:24
7:32
+0:01
Half
13.11 mi12:33:151:39:517:374:59
7:18
-0:14
25K
15.53 mi12:51:281:58:047:3618:13
7:31
+0:13
30K
18.64 mi13:15:212:21:577:3723:53
7:41
+0:10
20M
20.00 mi13:25:352:32:117:3710:14
7:32
-0:09
21M
21.00 mi13:33:272:40:037:377:52
7:52
+0:20
35K
21.75 mi13:38:522:45:287:375:25
7:14
-0:38
23M
23.00 mi13:48:092:54:457:369:17
7:25
+0:11
24M
24.00 mi13:55:203:01:567:357:11
7:11
-0:14
40K
24.85 mi14:01:313:08:077:346:11
7:14
+0:03
25.2M
25.20 mi14:04:143:10:507:342:43
7:53
+0:39
Finish
26.22 mi14:11:173:17:537:337:03
6:55
-0:58

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

6:55 /mi

Average Pace

7:33 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:17

58% of race

Time at Steady Pace

1:22:36

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /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 mi11:17:5024:267:5224:26
7:52
#13588
10K
6.21 mi11:41:3248:087:4523:42
7:38
#12462
15K
9.32 mi12:04:521:11:287:4023:20
7:31
#11466
20K
12.43 mi12:28:161:34:527:3823:24
7:32
#10644
Half
13.11 mi12:33:151:39:517:374:59
7:18
#10469
25K
15.53 mi12:51:281:58:047:3618:13
7:31
#9798
30K
18.64 mi13:15:212:21:577:3723:53
7:41
#8966
20M
20.00 mi13:25:352:32:117:3710:14
7:32
#8494
21M
21.00 mi13:33:272:40:037:377:52
7:52
#8045
35K
21.75 mi13:38:522:45:287:375:25
7:14
#7818
23M
23.00 mi13:48:092:54:457:369:17
7:25
#7375
24M
24.00 mi13:55:203:01:567:357:11
7:11
#7044
40K
24.85 mi14:01:313:08:077:346:11
7:14
#6727
25.2M
25.20 mi14:04:143:10:507:342:43
7:53
#6592
Finish
26.22 mi14:11:173:17:537:337:03
6:55
#6363
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi13588404940499754(Top 38%)2047(Top 19%)2047(Top 117%)
10K6.21 mi3.10 mi12462+11263431+6183431+61811289(Top 44%)2801(Top 26%)2801(Top 160%)
15K9.32 mi3.11 mi11466+9962897+5342897+5349754(Top 38%)2047(Top 19%)2047(Top 117%)
20K12.43 mi3.11 mi10644+8222470+4272470+4278601(Top 34%)1624(Top 15%)1624(Top 93%)
Half13.11 mi0.68 mi10469+1752397+732397+737745(Top 30%)1256(Top 11%)1256(Top 72%)
25K15.53 mi2.42 mi9798+6712119+2782119+2787059(Top 28%)1183(Top 11%)1183(Top 67%)
30K18.64 mi3.11 mi8966+8321796+3231796+3236083(Top 24%)1006(Top 9%)1006(Top 57%)
20M20.00 mi1.36 mi8494+4721648+1481648+1484476(Top 18%)581(Top 5%)581(Top 33%)
21M21.00 mi1.00 mi8045+4491505+1431505+1433727(Top 15%)473(Top 4%)473(Top 27%)
35K21.75 mi0.75 mi7818+2271433+721433+723974(Top 16%)533(Top 5%)533(Top 30%)
23M23.00 mi1.25 mi7375+4431312+1211312+1213342(Top 13%)410(Top 4%)410(Top 23%)
24M24.00 mi1.00 mi7044+3311217+951217+952964(Top 12%)373(Top 3%)373(Top 21%)
40K24.85 mi0.85 mi6727+3171146+711146+712620(Top 10%)330(Top 3%)330(Top 19%)
25.2M25.20 mi0.35 mi6592+1351115+311115+312458(Top 10%)329(Top 3%)329(Top 19%)
Finish26.22 mi1.02 mi6363+2291065+501065+502823(Top 11%)430(Top 4%)430(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

9754

Females

2047

F45-49

2047

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11289

Females

2801

F45-49

2801

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

9754

Females

2047

F45-49

2047

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

8601

Females

1624

F45-49

1624

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7745

Females

1256

F45-49

1256

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7059

Females

1183

F45-49

1183

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6083

Females

1006

F45-49

1006

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4476

Females

581

F45-49

581

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3727

Females

473

F45-49

473

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

3974

Females

533

F45-49

533

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3342

Females

410

F45-49

410

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

2964

Females

373

F45-49

373

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2620

Females

330

F45-49

330

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2458

Females

329

F45-49

329

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2823

Females

430

F45-49

430

Passing Analysis

Category:
Athletes Passed
7267*
Passed By
42
Net Change
+7225
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13588
5K → 10K114519+1126#13588#12462
10K → 15K10026+996#12462#11466
15K → 20K8275+822#11466#10644
20K → Half1761+175#10644#10469
Half → 25K673*2+671#10469#9798
25K → 30K8342+832#9798#8966
30K → 20M4720+472#8966#8494
20M → 21M4490+449#8494#8045
21M → 35K2270+227#8045#7818
35K → 23M4441+443#7818#7375
23M → 24M3321+331#7375#7044
24M → 40K3192+317#7044#6727
40K → 25.2M1361+135#6727#6592
25.2M → Finish2312+229#6592#6363
TOTALS7267*42+7225

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing